ACE25Q512G Datasheet, PDF (2/42 Pages) ACE Technology Co., LTD. – 512K BIT SPI NOR FLASH Memory Series

● Single Supply Voltage
- Full voltage range: 2.7~3.6V
ACE25Q512G
512K BIT SPI NOR FLASH Memory Series
● Temperature Range
- Industrial (-40℃ to +85℃)
● Cycling Endurance/Data Retention
- Typical 100k Program-Erase cycles on any sector
- Typical 20-year data retention at +55℃
Packaging Type
Signal Names
Table 1
Pin No Pin Name
1
/CS
2
SO (IO1)
3
/WP (IO2)
4
VSS
5
SI (IO0)
6
SCLK
7
/HOLD# (IO3)
8
VCC
I/O
Function
I Chip Select
Serial Output for single bit data Instructions. IO1 for Dual or Quad
I/O
Instructions.
Write Protect in single bit or Dual data Instructions. IO2 in Quad mode.
I/O The signal has an internal pull-up resistor and may be left unconnected
in the host system if not used for Quad Instructions.
Ground
I/O ^{Serial Input for single bit data Instructions. IO0 for Dual or Quad}
Instructions.
I Serial Clock
Hold (pause) serial transfer in single bit or Dual data Instructions. IO3 in
I/O Quad-I/O mode. The signal has an internal pull-up resistor and may be
left unconnected in the host system if not used for Quad Instructions.
Core and/ O Power Supply
VER 1.1 2