C8051F996-GM Silicon Laboratories Inc, C8051F996-GM Datasheet - Page 2
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C8051F996-GM
Manufacturer Part Number
C8051F996-GM
Description
IC MCU 8BIT 8KB FLASH 24QFN
Manufacturer
Silicon Laboratories Inc
Series
C8051F9xxr
Specifications of C8051F996-GM
Program Memory Type
FLASH
Program Memory Size
8KB (8K x 8)
Package / Case
24-UQFN Exposed Pad, 24-HUQFN
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals
Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT
Number Of I /o
17
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 10x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
C8051F9x
Core
8051
Data Ram Size
512 B
Interface Type
I2C, SMBus, Enhanced UART, Enhanced SPI
Maximum Clock Frequency
7 KHz
Number Of Programmable I/os
17
Number Of Timers
4
Operating Supply Voltage
2.4 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Development Tools By Supplier
C8051F996DK
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 10 Channel
On-chip Dac
10 bit, 4 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1943-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F996-GM
Manufacturer:
SILICON
Quantity:
570
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C8051F99x-C8051F98x
Table of Contents
1. System Overview.................................................................................................... 17
2. Ordering Information.............................................................................................. 31
3. Pinout and Package Definitions............................................................................ 32
4. Electrical Characteristics....................................................................................... 46
5. SAR ADC with 16-bit Auto-Averaging Accumulator and
6. Programmable Current Reference (IREF0) .......................................................... 89
2
1.1. CIP-51™ Microcontroller Core.......................................................................... 25
1.2. Port Input/Output............................................................................................... 26
1.3. Serial Ports ....................................................................................................... 27
1.4. Programmable Counter Array ........................................................................... 27
1.5. SAR ADC with 16-bit Auto-Averaging Accumulator and Autonomous
1.6. Programmable Current Reference (IREF0) ...................................................... 29
1.7. Comparator ....................................................................................................... 29
4.1. Absolute Maximum Specifications .................................................................... 46
4.2. Electrical Characteristics................................................................................... 47
Autonomous Low Power Burst Mode................................................................... 64
5.1. Output Code Formatting ................................................................................... 65
5.2. Modes of Operation .......................................................................................... 66
5.3. 8-Bit Mode......................................................................................................... 70
5.4. 12-Bit Mode (C8051F980/6 and C8051F990/6 devices only)........................... 70
5.5. Low Power Mode .............................................................................................. 70
5.6. Programmable Window Detector ...................................................................... 78
5.7. ADC0 Analog Multiplexer.................................................................................. 81
5.8. Temperature Sensor ......................................................................................... 83
5.9. Voltage and Ground Reference Options........................................................... 86
5.10.External Voltage Reference.............................................................................. 87
5.11.Internal Voltage Reference............................................................................... 87
5.12.Analog Ground Reference................................................................................ 87
5.13.Temperature Sensor Enable ............................................................................ 87
5.14.Voltage Reference Electrical Specifications ..................................................... 88
6.1. PWM Enhanced Mode ...................................................................................... 89
1.1.1. Fully 8051 Compatible.............................................................................. 25
1.1.2. Improved Throughput ............................................................................... 25
1.1.3. Additional Features .................................................................................. 25
5.2.1. Starting a Conversion............................................................................... 66
5.2.2. Tracking Modes........................................................................................ 67
5.2.3. Burst Mode ............................................................................................... 68
5.2.4. Settling Time Requirements ..................................................................... 69
5.2.5. Gain Setting.............................................................................................. 70
5.6.1. Window Detector In Single-Ended Mode ................................................. 80
5.6.2. ADC0 Specifications................................................................................. 80
5.8.1. Calibration ................................................................................................ 84
Low Power Burst Mode..................................................................................... 28
Rev. 1.0
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