ACE25C400G Datasheet, PDF (2/39 Pages) ACE Technology Co., LTD. – Uniform SECTOR Dual and Quad Serial Flash

ACE25C400G
Uniform SECTOR Dual and Quad Serial Flash
Packaging Type
DIP-8 / SOP-8 / SOP-8 (208mil) / TSSOP-8
Pin Configurations
Pin No Pin Name I/O
1
CS#
I
2
SO (IO1)
I/O
3
WP# (IO2) I/O
4
VSS
5
SI (IO0)
I/O
6
SCLK
I
7
HOLD# (IO3) I/O
8
VCC
Function
Chip Select Input
Data Output (Data Input Output 1)
Write Protect Input (Data Input Output 2)
Ground
Data Input (Data Input Output 0)
Serial Clock Input
Hold Input (Data Input Output 3)
Power Supply
Memory Organization
Each device has Each block has Each sector has Each page has
512K
64/32K
4K
256
bytes
2K
256/128K
16
-
pages
128
16/8
-
-
sectors
8/16
-
-
-
blocks
VER 1.5 2