C8051F121 Silicon Laboratories Inc, C8051F121 Datasheet - Page 20

• Manufacturer Part Number: C8051F121
• Description: IC 8051 MCU FLASH 128K 64TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F12xr

Specifications of C8051F121

• 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: 32
• 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: 64-TQFP, 64-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

C8051F120/1/2/3/4/5/6/7
C8051F130/1/2/3
20
C8051F120
C8051F120-GQ 100 128 k 8448
C8051F121
C8051F121-GQ 100 128 k 8448
C8051F122
C8051F122-GQ 100 128 k 8448
C8051F123
C8051F123-GQ 100 128 k 8448
C8051F124
C8051F124-GQ 50 128 k 8448
C8051F125
C8051F125-GQ 50 128 k 8448
C8051F126
C8051F126-GQ 50 128 k 8448
C8051F127
C8051F127-GQ 50 128 k 8448
C8051F130
C8051F130-GQ 100 128 k 8448
C8051F131
C8051F131-GQ 100 128 k 8448
C8051F132
C8051F132-GQ 100 64 k 8448
C8051F133
C8051F133-GQ 100 64 k 8448
100 128 k 8448
100 128 k 8448
100 128 k 8448
100 128 k 8448
100 128 k 8448
100 128 k 8448
100 64 k 8448
100 64 k 8448
50 128 k 8448
50 128 k 8448
50 128 k 8448
50 128 k 8448
Table 1.1. Product Selection Guide
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
-
-
-
-
-
-
-
-
  
  
  
  
  
  
  
  
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Rev. 1.4
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
























64
64
32
32
64
64
32
32
64
64
32
32
64
64
32
32
64
64
32
32
64
64
32
32
8
8
8
8
8
8
8
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
-
-
-
-
-
-
-
-
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
-
-
-
-
-
-
-
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
12 2
12 2
12 2
12 2
12 2
12 2
12 2
12 2
12 2
12 2
12 2
12 2
12 2
12 2
12 2
12 2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2












-
-
-
-
-
-
-
-
-
-
-
-
100TQFP
100TQFP
100TQFP
100TQFP
100TQFP
100TQFP
100TQFP
100TQFP
100TQFP
100TQFP
100TQFP
100TQFP
64TQFP
64TQFP
64TQFP
64TQFP
64TQFP
64TQFP
64TQFP
64TQFP
64TQFP
64TQFP
64TQFP
64TQFP