C8051F340-GQR Silicon Laboratories Inc, C8051F340-GQR Datasheet - Page 158

• Manufacturer Part Number: C8051F340-GQR
• Description: MCU 8-Bit C8051F34x 8051 CISC 64KB Flash 3.3V/5V 48-Pin TQFP T/R
• Manufacturer: Silicon Laboratories Inc

Specifications of C8051F340-GQR

• Package: 48TQFP
• Device Core: 8051
• Family Name: C8051F34x
• Maximum Speed: 48 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 40
• Interface Type: I2C/SMBus/SPI/UART/USB
• On-chip Adc: 17-chx10-bit
• Number Of Timers: 4
• Ram Size: 4.25 KB
• Program Memory Size: 64 KB
• Program Memory Type: Flash
• Operating Temperature: -40 to 85 °C

C8051F340/1/2/3/4/5/6/7/8/9/A/B/C/D
158
V
Output High Voltage
Output Low Voltage
Input High Voltage
Input Low Voltage
Input Leakage Current
DD
= 2.7 to 3.6 V, –40 to +85 °C unless otherwise specified
Parameters
Table 15.1. Port I/O DC Electrical Characteristics
I
I
I
I
I
I
Weak Pull-up Off
Weak Pull-up On, V
OH
OH
OH
OL
OL
OL
= 8.5 mA
= 10 µA
= 25 mA
= –3 mA, Port I/O push-pull
= –10 mA, Port I/O push-pull
= –10 µA, Port I/O push-pull
Conditions
IN
= 0 V
Rev. 1.3
V
V
DD
DD
Min
2.0
– 0.7
– 0.1
V
DD
Typ
1.0
25
– 0.8
Max
0.6
0.1
0.8
±1
50
Units
µA
V
V
V
V