C8051F131R Silicon Labs, C8051F131R Datasheet - Page 49

• 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

VREFD
VREF0
VREF2
AIN0.0
AIN0.1
AIN0.2
AIN0.3
AIN0.4
AIN0.5
AIN0.6
AIN0.7
AGND
AGND
VREF
CP1+
CP0+
/RST
CP1-
CP0-
TMS
TDO
TCK
AV+
AV+
TDI
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
1
2
3
4
5
6
7
8
9
Figure 4.1. C8051F120/2/4/6 Pinout Diagram (TQFP-100)
C8051F120
C8051F122
C8051F124
C8051F126
Rev. 1.4
C8051F120/1/2/3/4/5/6/7
C8051F130/1/2/3
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
A13m/A5/P6.5
A14m/A6/P6.6
A15m/A7/P6.7
AD0/D0/P7.0
AD1/D1/P7.1
AD2/D2/P7.2
AD3/D3/P7.3
AD4/D4/P7.4
AD5/D5/P7.5
AD6/D6/P7.6
AD7/D7/P7.7
VDD
DGND
P0.0
P0.1
P0.2
P0.3
P0.4
ALE/P0.5
/RD/P0.6
/WR/P0.7
AD0/D0/P3.0
AD1/D1/P3.1
AD2/D2/P3.2
AD3/D3/P3.3
49