参数资料
| 型号： | AT88SC3216C-SU |
| 厂商： | Atmel |
| 文件页数： | 5/21页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 32KBIT 1.5MHZ 8SOIC |
| 产品培训模块： | Crypto Products CryptoAuthentication™ Introduction |
| 标准包装： | 12,000 |
| 系列： | CryptoMemory® |
| 格式 - 存储器： | EEPROMs - 串行 |
| 存储器类型： | EEPROM |
| 存储容量： | 32K (4K x 8) |
| 速度： | 5MHz |
| 接口： | I²C，2 线串口 |
| 电源电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 管件 |
AT88SC3216C
3.
*Absolute Maximum Ratings
Operating Temperature............................. ? 40°C to +85°C
Storage Temperature ............................ ? 65°C to + 150°C
Voltage on Any Pin
with Respect to Ground ....................... ? 0.7 to V CC +0.7V
Maximum Operating Voltage.......................................6.0V
DC Output Current ..................................................5.0 mA
Table 2.
DC Characteristics
* NOTICE:
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent
damage to the device. This is a stress rating
only and functional operation of the device at
these or any other condition beyond those
indicated in the operational sections of this
specification is not implied. Exposure to
absolute maximum rating conditions for
extended periods of time may affect device
reliability.
Applicable over recommended operating range from V CC = +2.7 to 5.5V, T A C = -40°C to +85°C ( unless otherwise noted )
Symbol
Parameter
Test Condition
Min
Typ
Max
Units
V CC(2)
I CC
I CC
I CC
I CC
I SB
Supply Voltage
Supply Current (V CC = 5.5V)
Supply Current (V CC = 5.5V)
Supply Current (V CC = 5.5V)
Supply Current (V CC = 5.5V)
Standby Current (V CC = 5.5V)
Async READ at 3.57MHz
Async WRITE at 3.57MHz
Synch READ at 1MHz
Synch WRITE at 1MHz
V IN = V CC or GND
2.7
5.5
5
5
5
5
1
V
mA
mA
mA
mA
mA
V IL
V IL
V IL
(1)
(1)
(1)
SDA/IO Input Low Threshold
SCL/CLK Input Low Threshold
RST Input Low Threshold
0
0
0
V CC x 0.2
V CC x 0.2
V CC x 0.2
V
V
V
V IH(1)(2)
V IH(1)(2)
V IH(1)(2)
I IL
I IL
I IL
I IH
I IH
I IH
SDA/IO Input High Threshold
SCL/CLK Input High Threshold
RST Input High Threshold
SDA/IO Input Low Current
SCL/CLK Input Low Current
RST Input Low Current
SDA/IO Input High Current
SCL/CLK Input High Current
RST Input High Current
0 < V IL < V CC x 0.15
0 < V IL < V CC x 0.15
0 < V IL < V CC x 0.15
V CC x 0.7 < V IH < V CC
V CC x 0.7 < V IH < V CC
V CC x 0.7 < V IH < V CC
V CC x 0.7
V CC x 0.7
V CC x 0.7
V CC
V CC
V CC
15
15
50
20
100
150
V
V
V
μ A
μ A
μ A
μ A
μ A
μ A
V OH
V OL
I OH
SDA/IO Output High Voltage
SDA/IO Output Low Voltage
SDA/IO Output High Current
20K ohm external pull-up
I OL = 1mA
V OH
V CC x 0.7
0
V CC
V CC x 0.15
20
V
V
μ A
Notes : 1. V IL min and V IH max are reference only and are not tested.
2. To prevent Latch Up Conditions from occurring during Power Up of the AT88SCxxxxC, V CC must be turned
on before applying V IH . For Powering Down, V IH must be removed before turning V CC off.
5
5014KS–SMEM–08/09
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相关代理商/技术参数 |
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