C8051F131R Silicon Labs, C8051F131R Datasheet - Page 236

• Manufacturer Part Number: C8051F131R
• Description: 8-bit Microcontrollers - MCU 128kB 100MIPS 8448B RAM
• Manufacturer: Silicon Labs

Specifications of C8051F131R

• Product Category: 8-bit Microcontrollers - MCU
• Core: 8051
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 100 MHz
• Program Memory Size: 128 KB
• Data Ram Size: 8.25 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 2.7 V to 3.6 V
• Package / Case: TQFP-64
• Mounting Style: SMD/SMT
• A/d Bit Size: 10 bit
• A/d Channels Available: 9
• Data Rom Size: 64 KB
• Interface Type: I2C, SMBus, SPI, UART
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 32
• Number Of Timers: 16 bit
• Processor Series: C8051
• Program Memory Type: Flash
• Factory Pack Quantity: 500
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 3 V

C8051F120/1/2/3/4/5/6/7
C8051F130/1/2/3
236
V
Output High Voltage
(V
Output Low Voltage
(V
Input High Voltage (VIH)
Input Low Voltage (VIL)
Input Leakage Current
Input Capacitance
DD
OH
OL
= 2.7 to 3.6 V, –40 to +85 °C unless otherwise specified.
)
)
Parameter
Table 18.1. Port I/O DC Electrical Characteristics
I
I
I
I
I
I
DGND < Port Pin < V
Weak Pullup Off
Weak Pullup On
OH
OH
OH
OL
OL
OL
= 8.5 mA
= 10 µA
= 25 mA
= -3 mA, Port I/O Push-Pull
= -10 µA, Port I/O Push-Pull
= -10 mA, Port I/O Push-Pull
Conditions
DD
Rev. 1.4
, Pin Tri-state
V
V
0.7 x V
DD
DD
Min
– 0.7
– 0.1
DD
V
DD
Typ
1.0
10
5
– 0.8
0.3 x
Max
V
0.6
0.1
± 1
DD
Units
µA
pF
V
V