C8051F120-GQ Silicon Laboratories Inc, C8051F120-GQ Datasheet - Page 10
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C8051F120-GQ
Manufacturer Part Number
C8051F120-GQ
Description
IC 8051 MCU FLASH 128K 100TQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F12xr
Specifications of C8051F120-GQ
Program Memory Type
FLASH
Program Memory Size
128KB (128K x 8)
Package / Case
100-TQFP, 100-VQFP
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
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
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
8-ch x 8-bit or 8-ch x 12-bit
On-chip Dac
2-ch x 12-bit
No. Of I/o's
64
Ram Memory Size
8448Byte
Cpu Speed
100MHz
No. Of Timers
5
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
336-1285 - KIT DEV EMBEDDED MODEM336-1284 - KIT DEV EMBEDDED ETHERNET336-1224 - DEVKIT-F120/21/22/23/24/25/26/27
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1223
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F120-GQ
Manufacturer:
SiliconL
Quantity:
4 353
Company:
Part Number:
C8051F120-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F120-GQR
Manufacturer:
PEAK
Quantity:
5 000
Company:
Part Number:
C8051F120-GQR
Manufacturer:
SILICON
Quantity:
2
Company:
Part Number:
C8051F120-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Part Number:
C8051F120-GQR
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
C8051F120/1/2/3/4/5/6/7
C8051F130/1/2/3
6. ADC0 (10-Bit ADC, C8051F122/3/6/7 and C8051F13x Only)
7. ADC2 (8-Bit ADC, C8051F12x Only)
8. DACs, 12-Bit Voltage Mode (C8051F12x Only)
9. Voltage Reference
10. Comparators
11. CIP-51 Microcontroller
12. Multiply And Accumulate (MAC0)
10
Figure 6.1. 10-Bit ADC0 Functional Block Diagram ................................................. 73
Figure 6.2. Typical Temperature Sensor Transfer Function..................................... 74
Figure 6.3. ADC0 Track and Conversion Example Timing....................................... 76
Figure 6.4. ADC0 Equivalent Input Circuits.............................................................. 77
Figure 6.5. ADC0 Data Word Example .................................................................... 83
Figure 6.6. 10-Bit ADC0 Window Interrupt Example:
Figure 6.7. 10-Bit ADC0 Window Interrupt Example:
Figure 6.8. 10-Bit ADC0 Window Interrupt Example:
Figure 6.9. 10-Bit ADC0 Window Interrupt Example:
Figure 7.1. ADC2 Functional Block Diagram............................................................ 91
Figure 7.2. ADC2 Track and Conversion Example Timing....................................... 93
Figure 7.3. ADC2 Equivalent Input Circuit................................................................ 94
Figure 7.4. ADC2 Data Word Example .................................................................... 99
Figure 7.5. ADC2 Window Compare Examples, Single-Ended Mode.................... 100
Figure 7.6. ADC2 Window Compare Examples, Differential Mode ........................ 101
Figure 8.1. DAC Functional Block Diagram............................................................ 105
Figure 9.1. Voltage Reference Functional Block Diagram (C8051F120/2/4/6) ...... 114
Figure 9.2. Voltage Reference Functional Block Diagram (C8051F121/3/5/7) ...... 115
Figure 9.3. Voltage Reference Functional Block Diagram (C8051F130/1/2/3) ...... 117
Figure 10.1. Comparator Functional Block Diagram .............................................. 119
Figure 10.2. Comparator Hysteresis Plot ............................................................... 121
Figure 11.1. CIP-51 Block Diagram....................................................................... 128
Figure 11.2. Memory Map ...................................................................................... 133
Figure 11.3. Address Memory Map for Instruction Fetches (128 kB Flash Only)... 134
Figure 11.4. SFR Page Stack................................................................................. 137
Figure 11.5. SFR Page Stack While Using SFR Page 0x0F To Access Port 5...... 138
Figure 11.6. SFR Page Stack After ADC2 Window Comparator Interrupt Occurs . 139
Figure 11.7. SFR Page Stack Upon PCA Interrupt Occurring During an ADC2 ISR 140
Figure 11.8. SFR Page Stack Upon Return From PCA Interrupt ........................... 140
Figure 11.9. SFR Page Stack Upon Return From ADC2 Window Interrupt ........... 141
Figure 12.1. MAC0 Block Diagram ......................................................................... 165
Figure 12.2. Integer Mode Data Representation .................................................... 166
Figure 12.3. Fractional Mode Data Representation................................................ 166
Figure 12.4. MAC0 Pipeline.................................................................................... 167
Right Justified Single-Ended Data ......................................................... 86
Right Justified Differential Data ............................................................. 87
Left Justified Single-Ended Data ........................................................... 88
Left Justified Differential Data................................................................ 89
Rev. 1.4