C8051F120-GQR Silicon Laboratories Inc, C8051F120-GQR Datasheet - Page 42

• Manufacturer Part Number: C8051F120-GQR
• Description: IC 8051 MCU FLASH 128K 100TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F12xr

Specifications of C8051F120-GQR

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 100MHz
• Connectivity: EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 64
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8.25K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x8b, 8x12b; D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Processor Series: C8051F1x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 8.25 KB
• Interface Type: I2C, SMBus, SPI, UART
• Maximum Clock Frequency: 100 MHz
• Number Of Programmable I/os: 64
• Number Of Timers: 5
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F120DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 8 Channel
• On-chip Dac: 12 bit, 2 Channel
• For Use With: 336-1285 - KIT DEV EMBEDDED MODEM336-1284 - KIT DEV EMBEDDED ETHERNET336-1224 - DEVKIT-F120/21/22/23/24/25/26/27
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

C8051F120/1/2/3/4/5/6/7
C8051F130/1/2/3
42
VREFD
VREFA
VREF0
VREF2
AIN0.0
AIN0.1
AIN0.2
AIN0.3
AIN0.4
AIN0.5
AIN0.6
AIN0.7
Name
VREF
DAC0
CP0+
CP1+
CP1–
CP0-
‘F120
‘F122
‘F124
‘F126
100
12
16
17
15
18
19
20
21
22
23
24
25
9
8
7
6
Pin Numbers
‘F121
‘F123
‘F125
‘F127
10
11
12
13
14
15
16
64
Table 4.1. Pin Definitions (Continued)
7
8
9
4
3
2
1
‘F130
‘F132
12
16
17
15
18
19
20
21
22
23
24
25
9
8
7
6
‘F131
‘F133
10
12
13
14
15
16
11
7
8
9
4
3
2
1
Rev. 1.4
A Out Digital to Analog Converter 0 Voltage Output.
A I/O Bandgap Voltage Reference Output
Type
A In ADC0 and ADC2 Voltage Reference Input.
A In ADC0 Voltage Reference Input.
A In ADC2 Voltage Reference Input.
A In DAC Voltage Reference Input.
A In ADC0 Input Channel 0 (See ADC0 Specification
A In ADC0 Input Channel 1 (See ADC0 Specification
A In ADC0 Input Channel 2 (See ADC0 Specification
A In ADC0 Input Channel 3 (See ADC0 Specification
A In ADC0 Input Channel 4 (See ADC0 Specification
A In ADC0 Input Channel 5 (See ADC0 Specification
A In ADC0 Input Channel 6 (See ADC0 Specification
A In ADC0 Input Channel 7 (See ADC0 Specification
A In Comparator 0 Non-Inverting Input.
A In Comparator 0 Inverting Input.
A In Comparator 1 Non-Inverting Input.
A In Comparator 1 Inverting Input.
(all devices).
DAC Voltage Reference Input
(C8051F121/3/5/7 only).
for complete description).
for complete description).
for complete description).
for complete description).
for complete description).
for complete description).
for complete description).
for complete description).
(See DAC Specification for complete descrip-
tion).
Description