C8051F337-GM Silicon Laboratories Inc, C8051F337-GM Datasheet - Page 3
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C8051F337-GM
Manufacturer Part Number
C8051F337-GM
Description
IC MCU 16K FLASH 20QFN
Manufacturer
Silicon Laboratories Inc
Series
C8051F33xr
Specifications of C8051F337-GM
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
17
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-QFN
Processor Series
C8051F3x
Core
8051
Data Bus Width
8 bit
Data Ram Size
768 B
Interface Type
I2C, SPI, UART
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
17
Number Of Timers
4
Operating Supply Voltage
2.7 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
KSK-SL-TOOLSTICK, PK51, CA51, A51, ULINK2
Development Tools By Supplier
C8051F336DK
Minimum Operating Temperature
- 40 C
For Use With
336-1451 - ADAPTER PROGRAM TOOLSTICK F330
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Details
Other names
336-1428-5
Table of Contents
1. System Overview ..................................................................................................... 15
2. Ordering Information ............................................................................................... 18
3. Pin Definitions.......................................................................................................... 19
4. QFN-20 Package Specifications ............................................................................. 23
5. QFN-24 Package Specifications ............................................................................. 25
6. Electrical Characteristics ........................................................................................ 27
7. 10-Bit ADC (ADC0, C8051F336/8 only)................................................................... 37
8. Temperature Sensor (C8051F336/8 only) .............................................................. 51
9. 10-Bit Current Mode DAC (IDA0, C8051F336/8 only) ............................................ 52
10. Voltage Reference (C8051F336/8 only) ................................................................ 56
11. Comparator0........................................................................................................... 58
12. CIP-51 Microcontroller........................................................................................... 65
13. Memory Organization ............................................................................................ 74
6.1. Absolute Maximum Specifications..................................................................... 27
6.2. Electrical Characteristics ................................................................................... 28
6.3. Typical Performance Curves ............................................................................. 36
7.1. Output Code Formatting .................................................................................... 38
7.2. Modes of Operation ........................................................................................... 38
7.3. Programmable Window Detector....................................................................... 44
7.4. ADC0 Analog Multiplexer (C8051F336/8 only).................................................. 48
9.1. IDA0 Output Scheduling .................................................................................... 52
9.2. IDAC Output Mapping ....................................................................................... 53
11.1. Comparator Multiplexer ................................................................................... 63
12.1. Instruction Set.................................................................................................. 66
12.2. CIP-51 Register Descriptions .......................................................................... 71
13.1. Program Memory............................................................................................. 75
13.2. Data Memory ................................................................................................... 75
7.2.1. Starting a Conversion................................................................................ 38
7.2.2. Tracking Modes......................................................................................... 39
7.2.3. Settling Time Requirements...................................................................... 40
7.3.1. Window Detector In Single-Ended Mode .................................................. 46
7.3.2. Window Detector In Differential Mode....................................................... 47
9.1.1. Update Output On-Demand ...................................................................... 52
9.1.2. Update Output Based on Timer Overflow ................................................. 53
9.1.3. Update Output Based on CNVSTR Edge ................................................. 53
12.1.1. Instruction and CPU Timing .................................................................... 66
13.1.1. MOVX Instruction and Program Memory ................................................ 75
13.2.1. Internal RAM ........................................................................................... 75
13.2.2. External RAM .......................................................................................... 76
13.2.1.1. General Purpose Registers ............................................................ 76
13.2.1.2. Bit Addressable Locations .............................................................. 76
13.2.1.3. Stack ............................................................................................ 76
Rev.1.0
C8051F336/7/8/9
3