HE80000 SERIES A.HE83750 Introduction HE83750 member Jess Te
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HE83750
HE80000 SERIES
A.HE83750 Introduction
HE83750 member Jess Tech HE8000 series 8-bit CMOS micro-controller. This share (From 2048-dot driver Port 1792-dot driver Port), combination above selected Mask Option. builtin internal Op-Amp, 7-bit converter, DTMF generator output module provide speech output interface. built-in 512K store around seconds speech data. HE83750 provides very simple effective instruction set, each instruction byte occupies only clock cycle time, therefore, suitable apply high performance systems.
B.HE83750 Features
Operating Voltage: Operation frequency Range: size: size: Dual Clock: 2.4V 5.2V 8MHz 5.0V 4MHz 2.4V
512K Bytes Bytes Normal(Fast) clock: 32.768K 8MHz Slow clock: 32.768KHz Operating Mode: DUAL FASTSLOWIDLESLEEP Built-in WATCH TIMER 16~24 bi-directional pins, PUSH-PULL OPEN DRAIN output selected mask option Built-in internal Op-Amp 1792~2048 driver,(AB TYPE). Built-in voltage booster circuitry step voltage supply LCD, maximum voltage after boosting should less than Built-in DTMF generator Built-in 7-bit Converter Built-in output circuit Provides three internal external interrupt Provides three 16-bit timer Instruction Instructions, types Addressing Mode, individual Pointer (24-bit) (16-bit) table access.
C.HE83750 Application
Interface Light, Sound, Temperature Humidity sensor controlling application. Suitable games, education toys, data-bank, translator some mid-to-high electronic products.
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HE83750
HE80000 SERIES
Assignment
Name Function Description External Fast Clock pin. Mask Option settings connect Crystal MO_FCK/SCKN=00Slow Clock only oscillation generate 01Illegal 32.768KHz 8MHz 10Dual Clock system clock. 11Fast Clock only External Slow Clock MO_FOSCE=0Internal fast oscillation connect 1External fast oscillation 32.768KHz oscillator generate stable MO_FXTAL=0R,C oscillation Fast Clock 1Crystal oscillation Fast Clock frequency Slow Mode Timer clock source. MO_SXTAL=0R,C oscillation 32.768K Clock 1X'tal oscillation 32.768K Clock Program value OP1and change operating modes (Normal, Slow, Idle Sleep). Dual Clock modethe system runs Fast Clock, only Timer 32.768K clock source. Pull this level reset system. Besides, Select Mask Option (MO_PORE=1) enable HE83750 internal Power-on Reset function. addition, MO_WDTE used Watch System reset signal Timer setting MO_WDTE =0Disable Watch Timer =1Enable Watch Timer Test Pin. Please bond this test point debugging. Leave this floating Mask Option MO_CPP[7:0] preset output type: Port bi-directional MO_CPP=1 Push-pull output pins) Open-drain output. When assigned port input pin, send read result input value. Port bi-directional Mask Option MO_DPP[7:0] preset output type: pin, pins). PRTD[7:2] MO_DPP=1 Push-pull output also Wake-up Open-drain output. PRTD[7:6] used When assigned port input pin, send interrupt input pin. read result input value. Mask Option MO_LIO14[7:0] select pins Port bi-directional segment: 0=I/O pin, 1=LCD segment pin, pins), When pins assignment pin, select shared segment MASK Option MO_14PP[7:0] output type MO_14PP=1 Push-pull output, Segment[63:56] Open-drain output COMmon Output SEGment Output Fill data from Page refer map.
FXI,
SXI,
RSTP_N
TSTP_P
139. PRTC[7:0]
131. PRTD[7:0]
PRT14[7:0]/ SEG[63:56]
22.7 COM[31:0] SEG[55:0]
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HE83750
HE80000 SERIES
Charge Pump Switch Charge Pump Switch Charge Pump Charge Pump Charge Pump
Refer application circuit. LV3<9 Volts voltage after voltage booster circuitry should less than Volt. detail, please refer application circuit.
108. LR[4.0] PWMP
Resister level Refer application circuit. Virtual Ground Refer application circuit. pin, directly drive Speaker Preset Bit2 register: =1turn Buzzer voice output. PWM. pin, directly drive Speaker Preset Bit2 register: =1turn Buzzer voice output. PWM. voice output Preset Bit-1 register: DA=1turn Output, OP-Amp Preset Bit-1 register: AD=1turn DAO. OPAMP Inverting OPAMP Non-inverting Individual built-in OP-Amp pin. OPAMP Turn on/off DTMF write data port12 Mask Option MO_DTMFSCK preset clock DTMF Output source: MO_DTMFSCK=0Clock Source=3.579545 =1Clock Source=32768 MUTE Output Dialer Turn on/off MUTE port12. Dialer Turn on/off write data port12. Application 1024 Duty Turn on/off KEYTONE port12. Square wave Positive Power Input Adding 0.1µF capacitor by-pass capacitor between necessary Power Ground Input
PWMN OPIN OPIP
DTMFO
MUTE
KEYTONE
Page COM0 COM1 COM2 COM29 COM32 COM31 [7:0] [15:8] [23:16] [31:24] [39:32] [47:40] [55:48] [63:56]
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HE83750
HE80000 SERIES
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HE83750
HE80000 SERIES
Bonding Location
Number Name PRTC PRTC[2] PRTC PRTC PWMP PWMN COM[16] COM[17] COM[18] COM[19] COM[20] COM[21] COM[22] COM[23] COM[24] COM[25] COM[26] COM[27] COM[28] COM[29] COM[30] COM[31] PRT14 PRT14 PRT14 PRT14 PRT14 PRT14 PRT14 PRT14 SEG[55] SEG[54] SEG[53] SEG[52] SEG[51] SEG[50] SEG[49] SEG[48] SEG[47] Coordinate -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2605.85 -2302.25 -2186.75 -2071.25 Coordinate Number 1821.45 1705.95 1590.45 1474.95 1335.20 1171.85 1032.75 917.25 801.75 686.25 570.75 455.25 339.75 224.25 108.75 -6.75 -122.25 -237.75 -353.25 -468.75 -584.25 -699.75 -815.25 -930.75 -1046.25 -1161.75 -1277.25 -1392.75 -1508.25 -1623.75 -1739.25 -1854.75 -1970.25 -2085.75 -2201.25 -2316.75 -2377.45 -2377.45 -2377.45 Name SEG[14] SEG[13] SEG[12] SEG[11] SEG[10] SEG[9] SEG[8] SEG[7] SEG[6] SEG[5] SEG[4] SEG[3] SEG[2] SEG[1] SEG[0] COM[15] COM[14] COM[13] COM[12] COM[11] COM[10] COM[9] COM[8] COM[7] COM[6] COM[5] COM[4] COM[3] COM[2] COM[1] COM[0] Coordinate 1740.25 1855.75 1971.25 2086.75 2202.25 2317.75 2433.25 2548.75 2607.10 2607.10 2607.10 2607.10 2607.10 2607.10 2607.10 2607.10 2607.10 2607.10 2607.10 2607.10 2607.10 2607.10 2607.10 2607.10 2607.10 2532.05 2416.55 2301.05 2185.55 2070.05 1954.55 1839.05 1723.55 1608.05 1492.55 1377.05 1261.55 1146.05 1030.55 Coordinate -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 179.25 294.75 410.25 525.75 641.25 756.75 872.25 987.75 1103.25 1218.75 1334.25 1449.75 1565.25 1680.75 1796.25 1911.75 2027.25 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10
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HE83750
HE80000 SERIES
SEG[46] SEG[45] SEG[44] SEG[43] SEG[42] SEG[41] SEG[40] SEG[39] SEG[38] SEG[37] SEG[36] SEG[35] SEG[34] SEG[33] SEG[32] SEG[31] SEG[30] SEG[29] SEG[28] SEG[27] SEG[26] SEG[25] SEG[24] SEG[23] SEG[22] SEG[21] SEG[20] SEG[19] SEG[18] SEG[17] SEG[16] SEG[15]
-1955.75 -1840.25 -1724.75 -1609.25 -1493.75 -1378.25 -1262.75 -1147.25 -1031.75 -916.25 -800.75 -685.25 -569.75 -454.25 338.75 223.25 107.75 7.75 123.25 238.75 354.25 469.75 585.25 700.75 816.25 931.75 1047.25 1162.75 1278.25 1393.75 1509.25 1624.75
-2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45 -2377.45
OPIN OPIP RSTP_N TSTP_P MUTE DTMFO KEYTONE PRTD[7] PRTD[6] PRTD[5] PRTD[4] PRTD[3] PRTD[2] PRTD[1] PRTD[0] PRTC[7] PRTC[6] PRTC[5] PRTC[4]
915.05 799.55 684.05 568.55 434.90 283.10 149.45 33.95 -81.55 -197.05 -312.55 -428.05 -543.55 -659.05 -774.55 -890.05 -1005.55 -1121.05 -1236.55 -1364.95 -1493.95 -1609.45 -1724.95 -1840.45 -1955.95 -2071.45 -2186.95 -2302.45 -2417.95 -2533.45 -2605.85 -2605.85
2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2376.10 2052.45 1936.95
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HE83750
HE80000 SERIES
Electrical Characteristics
Absolute Maximum Rating
Item Supply Voltage Input Voltage Output Voltage Operating Temperature Storage Temperature
Sym. Rating -0.5V -0.5V Vdd+0.5V -0.5V Vdd+0.5V 700C -500C 1000C
Condition
Recommended Operating Conditions
Item Supply Voltage Input Voltage Operating Frequency Operating Temperature Storage Temperature
Sym. Fmax
Rating 2.4V 5.2V 0.0V 0.1Vdd 8MHz 4MHz 700C -500C 1000C
Condition
=5.0V =2.4V
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HE83750
HE80000 SERIES
Test condition:TEMP=25, VDD=3V+/-10%, GND=0V
PARAMETER CONDITION UNIT
IFast
NORMAL Mode Current System System System
ISlow SLOW Mode Current IIdle IDLE Mode Current
ILCD Extra Current System
ext. 32.768K X'tal Disable 32.769K X'tal Disable Enable, option=300Kohm Voltage-doubler Enable, option=30Kohm, Voltage-doubler
ISleep Sleep Mode Current IoHPW Output Drive Current
System PWMP, PWMN*2 VDD=3V; Voh=2V PWMP, PWMN*2 VDD=3V; VoL=1V pins pins Threshold=2/3VDD(input from high) Threshold=1/3VDD(input from high low) VoL=2.0V VoL=0.4V ViL=GND, pull high Internally ViL=GND, pull high Internally user
IoLPW Output Sink Current
IoVO Output Current Input High Voltage Input Voltage
VDD=3V;VO=0~2V,Data=
Vhys Input Hysteresis Width Output Drive Current Output Sink Current IiL_1 Input Current IiL_2 Input Current Note:
I/O, RSTP_N pull-high*1 pull-low*1 RSTP_N
Drive Current Spec. Push-Pull port only Sink Current Spec. both Push-Pull Open-Drain port. This Spec. base driver only. There five build-in driver, user just multiply number driver used driver current total amount current.( IoHPWMIoLPWM N=0,1,2,3,4,5)
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HE83750
HE80000 SERIES
Test condition:TEMP=25, VDD=3.8V+/-10%, GND=0V
PARAMETER CONDITION UNIT
IFast
NORMAL Mode Current System System System
ISlow SLOW Mode Current IIdle IDLE Mode Current
ILCD Extra Current System
ext. 32.768K X'tal Disable 32.769K X'tal Disable Enable, option=300Kohm Voltage-doubler Enable, option=30Kohm, Voltage-doubler
ISleep Sleep Mode Current IoHPW Output Drive Current
System PWMP, PWMN*2 VDD=3V; Voh=2V PWMP, PWMN*2 VDD=3V; VoL=1V pins pins Threshold=2/3VDD(input from high) Threshold=1/3VDD(input from high low) VoL=2.0V VoL=0.4V ViL=GND, pull high Internally ViL=GND, pull high Internally user
IoLPW Output Sink Current
IoVO Output Current Input High Voltage Input Voltage
VDD=3V;VO=0~2V,Data=
Vhys Input Hysteresis Width Output Drive Current Output Sink Current IiL_1 Input Current IiL_2 Input Current Note:
I/O, RSTP_N pull-high*1 pull-low*1 RSTP_N
Drive Current Spec. Push-Pull port only Sink Current Spec. both Push-Pull Open-Drain port. This Spec. base driver only. There five build-in driver, user just multiply number driver used driver current total amount current.( IoHPWMIoLPWM N=0,1,2,3,4,5)
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HE83750
HE80000 SERIES
Test condition:TEMP=25, VDD=4.5V+/-10%, GND=0V
PARAMETER CONDITION UNIT
IFast
NORMAL Mode Current System System System
ISlow SLOW Mode Current IIdle IDLE Mode Current
ILCD Extra Current System
ext. 32.768K X'tal Disable 32.769K X'tal Disable Enable, option=300Kohm Voltage-doubler Enable, option=30Kohm, Voltage-doubler
ISleep Sleep Mode Current IoHPW Output Drive Current
System PWMP, PWMN*2 VDD=3V; Voh=2V PWMP, PWMN*2 VDD=3V; VoL=1V pins pins Threshold=2/3VDD(input from high) Threshold=1/3VDD(input from high low) VoL=2.0V VoL=0.4V ViL=GND, pull high Internally ViL=GND, pull high Internally user
IoLPW Output Sink Current
IoVO Output Current Input High Voltage Input Voltage
VDD=3V;VO=0~2V,Data=
Vhys Input Hysteresis Width Output Drive Current Output Sink Current IiL_1 Input Current IiL_2 Input Current Note:
I/O, RSTP_N pull-high*1 pull-low*1 RSTP_N
Drive Current Spec. Push-Pull port only Sink Current Spec. both Push-Pull Open-Drain port. This Spec. base driver only. There five build-in driver,so user just multiply number driver used driver current total amount current.( IoHPWMIoLPWM N=0,1,2,3,4,5)
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HE83750
HE80000 SERIES
Application Circuit
COM0.COM7 COM0.COM31 SEG0.SEG55 SEG0.SEG39 SEG56.SEG63/ PRT14[7:0] 10PF
Crystal Oscillation
2048 1792 Dots
32.768
PRTC[7:0]
10PF
PRTD[7:0] RSTP_N
External Power-ON Reset Circuit
short LV3~=3*VDD
LV3=(3/2 VDD) short
short with change pump used. Fine Tune Bias
GND, TSTP_P
Depends Gain
Buzzer PWMP PWMN
Speaker
(Consumer Application)
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HE83750
HE80000 SERIES
Important Note
accessing address large than 64KB, users must update first, then TPL. Only this order, pre-charge circuit will work correctly. waiting necessary before instruction executed since Data speed ROM. Users emulate this accessing process ICE. delay should added firmware. driving circuit must turn before goes into sleep mode Please bonds TSTP_P, RSTP_N PRTD[7:0] with test point (can soldered probed) can, then JESS some testing PCB. Neither connection necessary TSTP_P. following figure example (Testing point with through hole.)
must small than Volt. Otherwise breakdown.
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HE83750
HE80000 SERIES
SUPPLEMENTARY SPECIFICATION
HE82/83/89 application
Description: HE83/89 application, following points must bare mind. output direct drive buzzer. direct drive speaker, must above speaker. speaker application, must capacitors between IC's ground output, below figure. Note: capacitor must connected near IC's
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