HIGH-SPEED EPI-CMOS 16384 9-BIT PARALLEL FIFO 7206ERP FL/RT
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SPACE PRODUCTS
HIGH-SPEED EPI-CMOS 16384 9-BIT PARALLEL FIFO
7206ERP
FL/RT XO/HF
DATA INPUTS (D0-D8) WRITE CONTROL
ARRAY 16384 WRITE POINTER READ POINTER
7206ERP
READ CONTROL
THREESTATE BUFFERS
DATA OUTPUTS
RESET LOGIC
FLAG LOGIC
EXPANSION LOGIC
Memory
FEATURES:
16384 9-bit organization RAD-PAK® radiation-hardened against natural space radiation Manufactured epitaxial substrate improved performance SELTH: latchup MeV/mg/cm2 total dose hardness krad (Si); dependent upon orbit Asynchronous Read/Write operation high speed CMOS technology Retransmit capability Propagation time (max access time): 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Status flag: empty, half-full, full fast Fully expandable both word depth width Bi-directional applications power Battery back-up operation compatible
0929.99Rev1
DESCRIPTION:
Space Electronics'7206ERP RAD-PAK®) high speed FIFO microcircuit features minimum kilorad (Si) total dose tolerance; dependent upon orbit. organized such that data read same sequential order that written. Full Empty flags provided prevent overflow underflow. expansion logic allows unlimited expansion capability work size depth with timing penalties. Twin address pointers automatically generate internal read write addresses, automatically increment with write read pin. 7206ERP 9-bits wide data used data communications applications where parity error checking necessary. retransmit capability allows read pointer reset initial position without affecting write pointer. RAD-PAK® technology incorporates radiation shielding microcircuit package. eliminates shielding while providing required lifetime performing orbit. 7206ERP features same system performance architecture commercial counterparts manufactured epitaxial substrate enhance single event latchup performance. Capable surviving space environments, 7206ERP ideal satellite, spacecraft, space probe missions. This product available with packaging screening Class
data sheets subject change without notice
(858) 452-4167 Fax: (858) 452-5499 www.spaceelectronics.com
©1999 Space Electronics Inc. rights reserved.
7206ERP
HIGH-SPEED EPI-CMOS 16384 9-BIT PARALLEL FIFO
TABLE 7206ERP PINOUT DESCRIPTION
NUMBER NAMES D3-D0 DESCRIPTION Write Enable Inputs Expansion Full Flag Outputs Ground Read Enable Outputs Expansion Out/Half Full Flag Empty Flag Reset First Load/Retransmit Inputs Power Supply
XO/HF FL/RT
Memory
TABLE 7206ERP ABSOLUTE MAXIMUM RATINGS
PARAMETER Positive Supply Voltage Input Output Voltage Storage Temperature Range Operating Temperature Range SYMBOL -0.3 +150 +125 UNIT
TABLE 7206ERP RECOMMENDED OPERATING CONDITIONS
PARAMETER Positive Supply Voltage High Level Input Voltage Level Voltage Operating Temperature Range SYMBOL -0.8 +125 UNIT
0929.99Rev1
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
7206ERP
HIGH-SPEED EPI-CMOS 16384 9-BIT PARALLEL FIFO
TABLE 7206ERP ELECTRICAL CHARACTERISTICS
PARAMETER Operating Supply Current 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Standby Supply Current FLVRT VIH) Power Down Current (All Input VCC) Input Leakage Current (0.4V VCC) Output Leakage Current VIH, 0.4V VOUT VCC) Input Voltage2 Input High Voltage2 Output Voltage (VCC min, 8mA) Output High Voltage (VCC min, -2mA) Input Capacitance Output Capacitance +125 0.3V. -0.3V -1.0V pulse width 50ns. This parameter sampled 100% tested. 25°C; 1MHz. SYMBOL ICCOP -2.2 -2.4 -MAX -0.4 UNIT
ICCSB ICCPD COUT
Memory
0929.99Rev1
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
7206ERP
HIGH-SPEED EPI-CMOS 16384 9-BIT PARALLEL FIFO
TABLE 7206ERP TIMING CHARACTERISTICS
PARAMETER Read Cycle Read Cycle Time 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Access Time 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Read Recovery Time 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Read Pulse Width 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Read Data Low-Z 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 -SYMBOL UNITS
Memory
tRPW
tRLZ
0929.99Rev1
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
7206ERP
PARAMETER Write HIGH Data Low-Z 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Data Valid from Read High 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Read High Data High-Z 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Write Cycle Write Cycle Time 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Write Pulse Width 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50
HIGH-SPEED EPI-CMOS 16384 9-BIT PARALLEL FIFO
TABLE 7206ERP TIMING CHARACTERISTICS
SYMBOL tWLZ -MAX -UNITS
tRHZ
Memory
tWPW
0929.99Rev1
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
7206ERP
PARAMETER Write Recovery Time 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Data Set-up Time 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Data Hold Time 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Reset Cycle Reset Cycle Time 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Reset Pulse Width 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50
HIGH-SPEED EPI-CMOS 16384 9-BIT PARALLEL FIFO
TABLE 7206ERP TIMING CHARACTERISTICS
SYMBOL -UNITS
Memory
tRSC
0929.99Rev1
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
7206ERP
PARAMETER Reset Set-up TIme 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Reset Recovery Time 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Retransmit Cycle Retransmit Cycle Time 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Retransmit Pulse Width 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Retransmit Set-up Time 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50
HIGH-SPEED EPI-CMOS 16384 9-BIT PARALLEL FIFO
TABLE 7206ERP TIMING CHARACTERISTICS
SYMBOL tRSS -UNITS
tRSR
Memory
tRTC
tRTS
0929.99Rev1
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
7206ERP
PARAMETER Retransmit Recovery Time 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Flags Reset 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Reset HF/FF High 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Read 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Read High High 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50
HIGH-SPEED EPI-CMOS 16384 9-BIT PARALLEL FIFO
TABLE 7206ERP TIMING CHARACTERISTICS
SYMBOL tRTR UNITS
tEFL
Memory
tHFH, tFFH
tREF
tRFF
0929.99Rev1
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
7206ERP
PARAMETER Read Pulse Width after High 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Write High High 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Write 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Write Flag 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Read High Flag High 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50
HIGH-SPEED EPI-CMOS 16384 9-BIT PARALLEL FIFO
TABLE 7206ERP TIMING CHARACTERISTICS
SYMBOL tRPE -MAX UNITS
tWEF
tWFF
Memory
tWHF
tRHF
0929.99Rev1
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
7206ERP
PARAMETER Read Pulse Width after High 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Read/Write 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Read/Write HIGH 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Pulse Width 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50 Recovery Time 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50
HIGH-SPEED EPI-CMOS 16384 9-BIT PARALLEL FIFO
TABLE 7206ERP TIMING CHARACTERISTICS
SYMBOL tWPF -UNITS
tXOL
tXOH
Memory
tXIR
0929.99Rev1
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
7206ERP
PARAMETER Set-up Time 7206ERPx-10 7206ERPx-12 7206ERPx-15 7206ERPx-20 7206ERPx-30 7206ERPx-40 7206ERPx-50
HIGH-SPEED EPI-CMOS 16384 9-BIT PARALLEL FIFO
TABLE 7206ERP TIMING CHARACTERISTICS
SYMBOL tXIS -UNITS
switching test circuit. tests performed with input rise fall times less, timing reference levels input pulse levels 3.0V output load circuit, unless otherwise specified. Pulse widths less than minimum value allowed. Values guaranteed design, currently tested. Only applies read data flow-through mode. tRPW (Pulse Read Width) tWPW (Write Pulse Width) applies over temperature range
Memory
0929.99Rev1
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
7206ERP
HIGH-SPEED EPI-CMOS 16384 9-BIT PARALLEL FIFO
FIGURE RESET
FIGURE ASYNCHRONOUS WRITE READ OPERATION
Memory
FIGURE FULL FLAG TIMING FROM LAST WRITE FIRST READ
0929.99Rev1
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
7206ERP
HIGH-SPEED EPI-CMOS 16384 9-BIT PARALLEL FIFO
FIGURE EMPTY FLAG TIMING FROM LAST READ FIRST WRITE
FIGURE RETRANSMIT
Memory
FIGURE EMPTY FLAG TIMING
0929.99Rev1
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
7206ERP
HIGH-SPEED EPI-CMOS 16384 9-BIT PARALLEL FIFO
FIGURE FULL FLAG TIMING
FIGURE HALF-FULL FLAG TIMING
Memory
FIGURE EXPANSION
FIGURE EXPANSION
0929.99Rev1
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
7206ERP
HIGH-SPEED EPI-CMOS 16384 9-BIT PARALLEL FIFO
FIGURE READ DATA FLOW THROUGH MODE
Memory
FIGURE WRITE DATA FLOW THROUGH MODE
0929.99Rev1
data sheets subject change without notice
©1999 Space Electronics Inc. rights reserved.
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