Datasheet 搜索 > 存储芯片 > ATMEL（爱特美尔） > AT27C512R-45JI 数据手册 > AT27C512R-45JI 数据手册 6/12 页
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AT27C512R-45JI 数据手册 - ATMEL（爱特美尔）
制造商:
ATMEL（爱特美尔）
分类:
存储芯片
封装:
PLCC-32
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P1Hot
型号编码规则在P9P10
封装信息在P11
导航目录
AT27C512R-45JI数据手册
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AT27C512R
6
Programming Waveforms
(1)
Notes: 1. The Input Timing Reference is 0.8V for V
IL
and 2.0V for V
IH
.
2. t
OE
and t
DFP
are characteristics of the device but must be accommodated by the programmer.
DC Programming Characteristics
T
A
= 25
±
5°C, V
CC
= 6.5
±
0.25V, OE/V
PP
= 13.0
±
0.25V
Symbol Parameter Test Conditions
Limits
UnitsMin Max
I
LI
Input Load Current V
IN
= V
IL
,V
IH
±
10
µ
A
V
IL
Input Low Level -0.6 0.8 V
V
IH
Input High Level 2.0 V
CC
+ 1 V
V
OL
Output Low Voltage I
OL
= 2.1 mA 0.4 V
V
OH
Output High Voltage I
OH
= -400
µ
A2.4 V
I
CC2
V
CC
Supply Current (Program and Verify) 25 mA
I
PP2
OE/V
PP
Current CE = V
IL
25 mA
V
ID
A9 Product Identification Voltage 11.5 12.5 V
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