参数资料
型号: CY7C0852AV-133BBI
厂商: CYPRESS SEMICONDUCTOR CORP
元件分类: SRAM
英文描述: FLEx36™ 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
中文描述: 128K X 36 DUAL-PORT SRAM, 4 ns, PBGA172
封装: 15 X 15 MM, 1.25 MM HEIGHT, 1 MM PITCH, FBGA-172
文件页数: 12/36页
文件大小: 956K
代理商: CY7C0852AV-133BBI
CY7C0850AV,CY7C0851V/CY7C0851AV
CY7C0852V/CY7C0852AV
CY7C0853V/CY7C0853AV
Document #: 38-06070 Rev. *J
Page 2 of 36
Logic Block Diagram [1]
A0L–A17L
CLKL
ADSL
CNTENL
CNTRSTL
True
RAM Array
18
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–A17R
CLKR
ADS
CNTEN
CNTRSTR
18
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
Note
1. 9M device has 18 address bits, 4M device has 17 address bits, 2M device has 16 address bits, and 1M device has 15 address bits.
相关PDF资料
PDF描述
CY7C0852AV-167AXC FLEx36™ 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C0853AV-100BBC FLEx36™ 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C0853AV-100BBI FLEx36™ 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C0853AV-133BBC FLEx36™ 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C09089V-12AXC 3.3V 32K/64K/128K x 8/9 Synchronous Dual-Port Static RAM
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参数描述
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