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AT24C64D-SSHM-T 产品手册 - ATMEL（爱特美尔）
制造商:
ATMEL（爱特美尔）
分类:
EEPROM芯片
封装:
SOIC-8
描述:
ATMEL AT24C64D-SSHM-T EEPROM, 64 Kbit, 8K x 8位, 1 MHz, I2C, SOIC, 8 引脚
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AT24C64D-SSHM-T数据手册
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4
8717B–SEEPR–6/10
Atmel AT24C32D/64D
3. Memory Organization
Atmel AT24C32D/64D, 32/64K SERIAL EEPROM: The 32K/64K is internally organized as 128/256 pages of 32-
bytes each. Random word addressing requires a 12-/13-bit data word address.
Table 3-1. Pin Capacitance
(1)
Note: 1. This parameter is characterized and is not 100% tested
Table 3-2. DC Characteristics
Note: 1. V
IL
min and V
IH
max are reference only and are not tested
Applicable over recommended operating range from T
A
=25C, f = 1.0MHz, V
CC
= +1.7V to 5.5V
Symbol Test Condition Max Units Conditions
C
I/O
Input/Output Capacitance (SDA) 8 pF V
I/O
=0V
C
IN
Input Capacitance (A0, A1, A2, SCL) 6 pF V
IN
=0V
Applicable over recommended operating range from: T
AI
= -40 to +85C, V
CC
= +1.7V to +5.5V (unless otherwise noted)
Symbol Parameter Test Condition Min Typ Max Units
V
CC1
Supply Voltage 1.7 5.5 V
I
CC1
Supply Current V
CC
= 5.0V READ at 400kHz 0.4 1.0 mA
I
CC2
Supply Current V
CC
= 5.0V WRITE at 400kHz 2.0 3.0 mA
I
SB1
Standby Current
(+1.7V option)
V
CC
= 1.7V
V
IN
=V
CC
or V
SS
1.0 µA
V
CC
= 5.5V 6.0 µA
I
LI
Input Leakage
Current V
CC
= 5.0V
V
IN
=V
CC
or V
SS
0.10 3.0 µA
I
LO
Output Leakage
Current V
CC
= 5.0V
V
OUT
=V
CC
or V
SS
0.05 3.0 µA
V
IL
Input Low Level
(1)
0.6 V
CC
x 0.3 V
V
IH
Input High Level
(1)
V
CC
x 0.7 V
CC
+ 0.5 V
V
OL2
Output Low Level V
CC
= 3.0V I
OL
= 2.1mA 0.4 V
V
OL1
Output Low Level V
CC
= 1.7V I
OL
= 0.15mA 0.2 V
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