P90C840A Search Results

TMP90C841AN

Abstract: tmp90c841af 90C841 zip13 QFP64-P1420A 90c84 TMP90C840AN Cu-90 90c840a
Contextual Info: TOSHIBA P90C840A/841A CMOS 8-BIT MICROCONTROLLERS P90C840AN/TMP90C841 AN TM P90C840AF/TM P90C841AF 1. OUTLINE AND CHARACTERISTICS The P90C840A is a high-speed advanced 8-bit micro controller applicable to a variety of equipment. With its 8-bit CPU, ROM, RAM, A/D converter, multi-function timer/event counter

Contextual Info: TOSHIBA T M P90C840A/841A A tten tion should be paid to the follow ing three modes h a vin g special circuits: INTO Level mode IF INTO is not an edge-based interrupt, the function of Interrupt Request Flip-flop is canceled. Therefore the interrupt request signal must be held

Contextual Info: TOSHIBA TM P90C840A/841 A The bus operation in the general purpose interrupt processing and the micro DMA processing is shown in “Table 1.4 2 Bus Operation for Executing Instructions” in the previous section. The micro DMA processing time (when the number of transfer is not decremented to

Contextual Info: TOSHIBA TM P90C840A/841A CMOS 8-BIT MICROCONTROLLERS P90C840AN/TMP90C841AN TM P90C840AF/TM P90C841AF 1. OUTLINE AND CHARACTERISTICS The P90C840A is a high-speed advanced 8-bit micro controller applicable to a variety of equipment. With its 8-bit CPU, ROM, RAM, A/D converter, multi-function timer/event counter

Contextual Info: TOSHIBA TM P90C840A/841 A When the hall «talus is roleast'd by a reset, the hiatus in effect before cmtering the halt status including buiit-jn RAM' is held. The HAM r<jntenU> may not be held, how ever, if the ilA LT instructiun it> executed within the built-in RAM.

Contextual Info: b4E D TOSHIBA UC/UP ^724^ DQ2S731 flbb TO SH IB A TM P90C840A/841A FFOOH+V + O : Number of transfer FFOOH+V+1 : Destination address (Lower) FF00H +V + 2 : Destination address (Upper) FF00H + V + 3 : Source address (Lower) FFOOH + V + 4 : Source address (Upper)

Contextual Info: TOSHIBA TM P90C840A/841A FFOOH + V + 0 : N um ber o f transfer FFOOH + V + 1 : Destination address Lower FFOOH + V + 2 : Destination address (Upper) FFOOH+V + 3 : Source address (Lower) FFOOH + V + 4 : Source address (Upper) F F 00H + V + 5 : I * ] - 256

Contextual Info: TOSHIBA TM P90C840A/841 A C M O S 8-BIT M ICRO CO NTRO LLERS TM P90C840AN/TM P90C841AN T M P90C840AF/TM P90C841AF 1. OUTLINE A N D CHARACTERISTICS The P90C840A is a high-speed advanced 8-bit micro controller applicable to a variety of equipment. W ith its 8-bit CPU, ROM, RAM, A/D converter, m ulti-function tim er/event counter

Contextual Info: TOSHIBA TM P90C840A/841 A The overhead for the entire process, from accepting an interrupt to jumping to an interrupt processing program is 20 states. C G eneral-Purpose Interrupt Processing ^ J S P - 1 « - PCH (SP - 2) <—PCL (SP - 3 ) « - A (SP - 4) < - F (include IFF)

Contextual Info: TOSHIBA UC/UP t.4E D H TDR7S4R 0D2S72fl 271 • T0S3 T O SH IB A TM P90C840A/841A The overhead for the entire process from accepting an interrupt to jum ping to an interrupt processing program is 20 states. C General-Purpose Interrupt Processing (SP - 1 ) « -P C H

TMP90C841AN

Abstract: irfb 640 TMP90C840AN TMP90C840 DGMOS 90c041 mt 6n6 om02 t04 p6 p830c
Contextual Info: T O SH IB A P90C840A/841A CMOS 8-BIT MICROCONTROLLERS P90C840AN/TM P90C841AN TM P90C840AF/TM P90C841AF 1. OUTLINE AND CHARACTERISTICS T he TM P90C840A is a high-speed advanced 8 -bit micro co n tro ller applicable to a v a rie ty of equipm ent. W ith its 8-bit CPU , ROM, RAM, A/D converter, m u lti-fu n ctio n tim er/ev e n t counter

Contextual Info: TOSHIBA TM P90C840A/841 A 3.5.4 Port 3 P30~P37 Port 3 is an 8-bit general-purpose I/O port P3 with fixed I/O function. All bits of the output latch are initialized to “1” by resetting, and “High level” is generated to the output port. In addition to the I/O port function, P30~P34 have the I/O function for the internal

Contextual Info: UC/UP 1> • 3MÔ TM P90C840A/841A 002573b of Interrupt Controller 200689 TOSHIBA TOSHIBA Figure 3.3 (8) Block Diagram WTOSS I çp y Interrupt Controller TOSHIBA (UC/UP) b4E D ■ TCHTSHI ÜD5S737 EfiM TOSHIBA TM P90C840A/841A The interrupt enable flags provided for all interrupt request channels are assigned to

Contextual Info: TOSHIBA 3.4 P90C840A/841A Standby Function When a HALT instruction is executed, the P90C840A selects one of the following modes as determined by the halt mode set register: 1 RUN : Suspends only the CPU operation. The power consumption remains unchanged.

TMP91C640

Abstract: TMP91P640F TMP91P640N TMP91P640 QFP64-P-1420A TMP91 Z1P35 TMP90C840 07241 260TC
Contextual Info: TO SH IB A TM P91P640 CMOS 8-BIT MICROCONTROLLERS TMP91 P640N / TMP91 P640F 1. OUTLINE A N D CHARACTERISTICS The TM P91P640 is a system evalution L S I h av in g a bu ilt in One-Time PROM for TM P91C640. A program m ing and verification for the in tern al PROM is achieved by u sin g a

TMP90PM40N

Abstract: TMP90PM40F TMP90PM40 IC TMP90PM40N, Toshiba TMP90PM
Contextual Info: TOSH IBA TMP90PM40 C M O S 8-BIT MICROCONTROLLERS TM P90PM 40N /TMP90PM40F 1. . OUTLINE A N D CHARACTERISTICS The TMP90PM40 is a system evalution LSI having a built in One-Time PROM for TMP90CM40. A programming and verification for the internal PROM is achieved by using a

Contextual Info: TOSHIBA P90C840A/841A Table 3.3 1 lists the possible interrupt sources. Table3.3(1) Interrupt Sources Priority order Type 1 2 3 Non maskable 4 5 6 7 7 8 9 10 11 12 13 14 Maskable Vector value •r8 In te rru p t sourece SWI instruction NMI (Inp u t from NMI pin)

Contextual Info: Interrupt Controller SWI NMI CPU H O 0 CD > INTWD -n ta‘ C <T> U> • ■ Lo _D a 00 -j ru .c JD s a a n c J) -J J] K S ?r O INTO ST IQ a> 3 S, INTTO 3 r+ INTT1 INTT2 -d -j i c *2. INTAD ■ n INTT3 3" INTT4 ? INTT5 ru o = INT1 INT2 INTRX 1NTTX 2 TJ IO

Contextual Info: P90C840A/841 A TOSHIBA 3.4.3 IDLE 2 Mode Figure 3.4 2 shows the timing of HALT release caused by interrupts in the RUN/IDLE 2 mode. In the IDLE 2 mode, the HALT state is released by an interrupt with the same timing as in the RUN mode, except the internal operation of the MCU. In the RUN mode, only

Contextual Info: TOSHIBA P90C840A/841A Port 4 Register 7 P4 FFC8H 6 5 4 bit Symbol 3 2 P43 P42 Read/Write P41 P40 P41C P40C R /W Resetting Value Port 4 Control Register 7 6 5 4 bit Symbol P4CR (FFC9H) Read/Write 3 2 P43C P42C W Resetting Value Prohibit Function 0: Out (Port)

t04 p6

Abstract: TMP90CM40AF tmp90cm40an cts 10mhz QFP64-P-1420A ZIP42 mcu90 P52A
Contextual Info: TO SH IB A TMP90CM 40A CMOS 8-BIT MICROCONTROLLERS TMP90CM40AN/TMP90CM40AF 1. OUTLINE AND CHARACTERISTICS The TM P90CM 40A is a high-speed advanced 8-bit micro controller applicable to a variety of equipment. With its 8-bit CPU, ROM, RAM, A/D converter, m ulti-function tim er/event counter

Contextual Info: TOSHIBA TLCS-90 Series TMP90C141 CMOS 8-B it Microcontrollers 3 (4) TMP90C141N/TMP90C141F 1. Outline and Characteristics The TMP90C141 is a high-speed advanced 8-bit microcontroller applicable to a variety of equipment. With its 8-bit CPU, A/D converter, multi-function timer/

5P20A

Contextual Info: TO SHIBA TMP90C846 CMOS 8-BIT MICROCONTROLLER TMP96C846F 1. OUTLINE AND CHARACTERISTICS The TMP90C846 is an advanced 8-bit microcontroller developed for application in the control of HDD/FDD high-speed mechanisms. The built-in functions include a high­ speed A/D converter minimum sampling rate: 400ns @ 10MHz with an external start

Contextual Info: TOSHIBA TMP90CM40 CMOS 8-BIT MICROCONTROLLERS TMP90CM40N/TMP90CM40F 1. OUTLINE AND CHARACTERISTICS The TM P90CM 40 is a high-speed advanced 8-bit micro controller applicable to a variety of equipm ent. W ith its 8-bit CPU, ROM, RAM, A/D converter, m ulti-function tim er/event counter