參數(shù)資料
型號(hào)： CY7C199
廠商： Cypress Semiconductor Corp.
英文描述： 32K x 8 Static RAM(32K x 8靜態(tài) RAM)
中文描述： 32K的× 8靜態(tài)RAM（32K的× 8靜態(tài)RAM）的
文件頁(yè)數(shù)： 7/13頁(yè)
文件大?。?/td> 239K
代理商： CY7C199
CY7C199
7
Read Cycle No. 2
[13, 14]
Write Cycle No. 1 (WE Controlled)
[10, 15, 16]
Write Cycle No. 2 (CE Controlled)
[10, 15, 16]
Notes:
14. Address valid prior to or coincident with CE transition LOW.
15. Data I/O is high impedance if OE = V
.
16. If CE goes HIGH simultaneously with WE HIGH, the output remains in a high-impedance state.
Switching Waveforms
(continued)
50%
50%
DATA VALID
t
RC
t
ACE
t
DOE
t
LZOE
t
LZCE
t
PU
DATA OUT
HIGH IMPEDANCE
IMPEDANCE
ICC
ISB
t
HZOE
t
HZCE
t
PD
OE
CE
HIGH
V
SUPPLY
CURRENT
C199–9
t
HD
t
SD
t
PWE
t
SA
t
HA
t
AW
t
WC
DATA I/O
ADDRESS
CE
WE
OE
t
HZOE
C199–10
DATA
IN
VALID
t
WC
t
AW
t
SA
t
HA
t
HD
t
SD
t
SCE
WE
DATA I/O
ADDRESS
CE
C199–11
DATA
IN
VALID
相關(guān)PDF資料
PDF描述
CY7C271A-35PC 32K x 8 Power Switched and Reprogrammable PROM
CY7C271A-25JC Box-shaped pin header, Discrete wire crimping connection, Complete locking mechanism, Discrete wire connectors; HRS No: 541-0971-6 00; No. of Positions: 2; Operating Temperature Range (degrees C): -35 to 85; General Description: Accessory; Retainer
CY7C271A-30PC Box-shaped pin header, Discrete wire crimping connection, Complete locking mechanism, Discrete wire connectors; HRS No: 541-0811-0 00; No. of Positions: 2; Connector Type: Wire; Contact Gender: Female; Contact Spacing (mm): 2.5; Terminal Pitch (mm): 2.5; Current Rating(Amps)(Max.): 3; Operating Temperature Range (degrees C): -35 to 85; General Description: Housing; Crimping
CY7C271A 32K x 8 Power Switched and Reprogrammable PROM(32K x 8功率轉(zhuǎn)換和 可重復(fù)編程的 PROM)
CY7C271A-35WC 32K x 8 Power Switched and Reprogrammable PROM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY7C199-10VC 制造商:Cypress Semiconductor 功能描述:SRAM Chip Async Single 5V 256K-Bit 32K x 8 10ns 28-Pin SOJ
CY7C199-10VCT 制造商:Cypress Semiconductor 功能描述:SRAM Chip Async Single 5V 256K-Bit 32K x 8 10ns 28-Pin SOJ T/R
CY7C199-10ZC 制造商:Rochester Electronics LLC 功能描述:256K (32KX8) 28-PIN 300 MIL FAST ASYNCH SRAM - Bulk
CY7C19912VC 制造商:CYPRESS 功能描述:* 制造商:CYPRESS 功能描述:_ 制造商:Cypress Semiconductor 功能描述:
CY7C199-12VC 制造商:Cypress Semiconductor 功能描述:SRAM Chip Async Single 5V 256K-Bit 32K x 8 12ns 28-Pin SOJ 制造商:Rochester Electronics LLC 功能描述:256K (32KX8) 28-PIN 300 MIL FAST ASYNCH SRAM - Bulk
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