参数资料
型号: IBM25403GCX-3JC76C2
元件分类: 微控制器/微处理器
英文描述: RISC PROCESSOR, PQFP16
封装: PLASTIC, QFP-160
文件页数: 37/54页
文件大小: 541K
代理商: IBM25403GCX-3JC76C2
IBM PowerPC 403GCX
42
EDO DRAM 2-1-1-1 Burst Read Followed by Single Transfer Read
Bank Register Bit Settings
Notes:
1. IOCR[EDO] is set and IOCR[DRC] is cleared.
2. Data is latched with respect to the fall of the internal system clock (duty-cycle corrected).
3. Data parity, if enabled, matches the timing of data bus transfers.
SLF
ERM Bus Width
Ext
Mux
RAS-to-
CAS
Refresh
Mode
Page
Mode
First
Access
Burst
Access
Prechg
Cycles
Refresh
RAS
Refresh
Rate
Bit 13 Bit 14 Bits 15:16 Bit 17
Bit 18
Bit 19
Bit 20 Bits 21:22 Bits 23:24
Bit 25
Bit 26
Bits 27:30
x
0
10
0
1
00
0
1
xxxx
?
Error?
Cycle
SysClk
A6:291
WBE2/A30
WBE3/A31
R/W
1
2
3
4
5
6
7
8
9
10
11
12
13
RAS
CAS
DramOE
DramWE
D0:31, DP0:3
Row
Addr
Col 1
Row
Addr
Column
Addr
Col 2
Col 3
Col 4
RAS
CAS0
CAS1
CAS2
CAS3
Pre-Charge
RAS
CAS0
Pre-Chg
Note 2
D0
D1
D2
D3
D4
AMuxCAS
BusError
Error?
?
相关PDF资料
PDF描述
IBM25405GP-3BA200C2 RISC PROCESSOR, PBGA456
IBM25EMPPC603EFG-100 32-BIT, 100 MHz, RISC PROCESSOR, PQFP240
IBM25EMPPC603EBG-100 32-BIT, 100 MHz, RISC PROCESSOR, CBGA255
IBM25EMPPC740LDBC4000 32-BIT, 400 MHz, RISC PROCESSOR, CBGA255
IBM25EMPPC750LCBF3330 32-BIT, 333 MHz, RISC PROCESSOR, CBGA360
相关代理商/技术参数
参数描述
IBM25403GCX-JA50C2 制造商:IBM 功能描述:403GCX-JA50C
IBM25403GCX-JA60C2 制造商:IBM 功能描述:403GCX-JA60C2
IBM25C710AB3A100 制造商:未知厂家 制造商全称:未知厂家 功能描述:Controller Miscellaneous - Datasheet Reference
IBM25CPC700BB3B66 制造商:未知厂家 制造商全称:未知厂家 功能描述:Peripheral (Multifunction) Controller
IBM25CPC700BB3B83 制造商:未知厂家 制造商全称:未知厂家 功能描述:Peripheral (Multifunction) Controller