參數(shù)資料
型號: ELANSC400-33AC
廠商: ADVANCED MICRO DEVICES INC
元件分類: 微控制器/微處理器
英文描述: Single-Chip, Low-Power, PC/AT-Compatible Microcontrollers
中文描述: 32-BIT, FLASH, 33 MHz, MICROCONTROLLER, PBGA292
封裝: PLASTIC, BGA-292
文件頁數(shù): 95/132頁
文件大?。?/td> 2400K
代理商: ELANSC400-33AC
élanSC400 and élanSC410 Microcontrollers Data Sheet
95
Figure 26.
Fast Mode CPU Read of Three Consecutive Bytes from 8-Bit ROM/Flash Memory
Figure 27.
Fast Mode 8-/16-/32-Bit Flash Memory Write Cycles
t4
t10
1
t6
t2b
3 * t9
t1
t1
t2a
0
2
SA25–SA4
SA3–SA0
ROMCSx
ROMWR
ROMRD
SD7–SD0
Notes:
The ROM controller fetches the number of bytes requested by the CPU as dictated by the CPU BE (Byte Enable) signals and
returns the data as a single transfer. In this example, BE
was set to “0001”. Therefore, the ROM controller generates additional
addresses to read all three bytes before returning them to the CPU.
t5
t11
t8
t27
t13
t29
t26
t2b
t14
t12
t2a
SA25–SA0
ROMCSx
ROMWR
ROMRD
SD15–SD0
D15–D0
(x32 ROM)
DBUFOE
R32BFOE
DBUFRDL
DBUFRDH
相關(guān)PDF資料
PDF描述
ELANSC400-33AI Single-Chip, Low-Power, PC/AT-Compatible Microcontrollers
ELANSC400-66AC Single-Chip, Low-Power, PC/AT-Compatible Microcontrollers
ELANSC400-66AI Single-Chip, Low-Power, PC/AT-Compatible Microcontrollers
ELANSC410-100AC Single-Chip, Low-Power, PC/AT-Compatible Microcontrollers
ELANSC410-100AI Single-Chip, Low-Power, PC/AT-Compatible Microcontrollers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ELANSC400-33AC-REVA3 制造商:Advanced Micro Devices 功能描述:MCU 16-Bit/32-Bit Elan CISC ROMLess 3.3V 292-Pin BGA
ELANSC400-33AI 制造商:Advanced Micro Devices 功能描述:MCU 32-bit Elan RISC ROMLess 3.3V 292-Pin BGA
ELANSC400-33AIAD 制造商:Advanced Micro Devices 功能描述:
ELANSC400-66AC 制造商:Advanced Micro Devices 功能描述:
ELANSC400-66AI 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:Single-Chip, Low-Power, PC/AT-Compatible Microcontrollers