參數(shù)資料
型號: CY7C0832V-167AXC
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: SRAM
英文描述: 256K X 18 DUAL-PORT SRAM, 4 ns, PQFP120
封裝: 14 X 14 MM, 1.40 MM HEIGHT, LEAD FREE, TQFP-120
文件頁數(shù): 12/32頁
文件大小: 895K
代理商: CY7C0832V-167AXC
CY7C0851V/CY7C0852V
CY7C0831V/CY7C0832V
Document #: 38-06059 Rev. *I
Page 2 of 32
Note:
1.
CY7C0851V has 16 address bits instead of 17. CY7C0832V has 18 address bits instead of 17. CY7C083XV does not have B2 and B3 inputs. CY7C083XV
does not have DQ18–DQ35 data bits. JTAG not implemented on CY7C083XV.
Logic Block Diagram[1]
A0L–A16L
CLKL
ADSL
CNTENL
CNTRSTL
True
RAM Array
17
Addr.
Read
Back
CNTINTL
Mask Register
Counter/
Address
Register
CNT/MSKL
Address
Decode
Dual-Ported
Interrupt
Logic
INTL
Reset
Logic
JTAG
TDO
TMS
TCK
TDI
MRST
DQ9L–DQ17L
DQ0L–DQ8L
I/O
Control
9
DQ18L–DQ26L
DQ27L–DQ35L
CE0L
CE1L
R/WL
B0L
B1L
B2L
B3L
OEL
A0R–A16R
CLKR
ADS
CNTEN
CNTRSTR
17
Addr.
Read
Back
CNTINTR
Mask Register
Counter/
Address
Register
CNT/MSKR
Address
Decode
Interrupt
Logic
INTR
DQ9R–DQ17R
DQ0R–DQ8R
I/O
Control
9
DQ18R–DQ26R
DQ27R–DQ35R
CE0R
CE1R
R/WR
B0R
B1R
B2R
B3R
OER
Mirror Reg
相關(guān)PDF資料
PDF描述
CY7C0851AV-133AXC FLEx36™ 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C0851AV-133BBC FLEx36™ 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C0851AV-167AXC FLEx36™ 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C0851AV-167BBC FLEx36™ 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C0852AV-133BBC FLEx36™ 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY7C0832V-167BBC 制造商:Cypress Semiconductor 功能描述:SRAM SYNC DUAL 3.3V 4.5MBIT 256KX18 4NS 144FBGA - Bulk
CY7C0833AV-100BBC 制造商:Cypress Semiconductor 功能描述:SRAM Chip Sync Dual 3.3V 9M-Bit 512K x 18 144-Pin FBGA
CY7C0833AV-133BBC 制造商:Cypress Semiconductor 功能描述:SRAM Chip Sync Dual 3.3V 9M-Bit 512K x 18 4.7ns 144-Pin FBGA 制造商:Rochester Electronics LLC 功能描述:
CY7C0833AV-133BBI 制造商:Cypress Semiconductor 功能描述:
CY7C0833V-100BBC 制造商:Cypress Semiconductor 功能描述:SRAM SYNC DUAL 3.3V 9MBIT 512KX18 5NS 144FBGA - Bulk