AT89C51IC2-SLRIL Atmel, AT89C51IC2-SLRIL Datasheet - Page 135

• Manufacturer Part Number: AT89C51IC2-SLRIL
• Description: IC MCU FLASH 8051 32K 3V 44-PLCC
• Manufacturer: Atmel
• Series: 89Cr

Specifications of AT89C51IC2-SLRIL

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Other names: AT89C51IC2SLRILTR

4301D–8051–02/08
Table 98. AC Parameters for a Fix Clock
Symbol
T
T
T
T
T
T
T
T
T
T
T
T
T
T
WLWH
QVWX
QVWH
WHQX
RHDX
AVWL
WHLH
RLRH
RLDV
RHDZ
AVDV
LLDV
LLWL
RLAZ
Min
125
125
155
45
70
10
0
5
0
5
-M
Max
155
160
105
95
25
45
Min
125
125
155
45
70
10
0
5
0
5
-L
Max
155
160
105
95
25
45
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
135