C8051F337-GM Silicon Laboratories Inc, C8051F337-GM Datasheet - Page 81
![IC MCU 16K FLASH 20QFN](/photos/12/16/121628/c8051f337-gm_sml.jpg)
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
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- Download datasheet (2Mb)
SFRs are listed in alphabetical order. All undefined SFR locations are reserved
Register
REF0CN
RSTSRC
SBUF0
SCON0
SMB0ADM
SMB0ADR
SMB0CF
SMB0CN
SMB0DAT
SP
SPI0CFG
SPI0CKR
SPI0CN
SPI0DAT
TCON
TH0
TH1
TL0
TL1
TMOD
TMR2CN
TMR2H
TMR2L
TMR2RLH
TMR2RLL
TMR3CN
TMR3H
TMR3L
TMR3RLH
TMR3RLL
VDM0CN
XBR0
XBR1
Address
0xCD
0xCC
0xCB
0xCA
0xD1
0xEF
0xE7
0xD7
0xC1
0xC0
0xC2
0xA1
0xA2
0xA3
0x8C
0x8D
0x8A
0x8B
0xC8
0xFF
0xE1
0xE2
Table 14.2. Special Function Registers (Continued)
0x99
0x98
0x81
0xF8
0x88
0x89
0x91
0x95
0x94
0x93
0x92
Description
Voltage Reference Control
Reset Source Configuration/Status
UART0 Data Buffer
UART0 Control
SMBus Slave Address Mask
SMBus Slave Address
SMBus Configuration
SMBus Control
SMBus Data
Stack Pointer
SPI Configuration
SPI Clock Rate Control
SPI Control
SPI Data
Timer/Counter Control
Timer/Counter 0 High
Timer/Counter 1 High
Timer/Counter 0 Low
Timer/Counter 1 Low
Timer/Counter Mode
Timer/Counter 2 Control
Timer/Counter 2 High
Timer/Counter 2 Low
Timer/Counter 2 Reload High
Timer/Counter 2 Reload Low
Timer/Counter 3Control
Timer/Counter 3 High
Timer/Counter 3Low
Timer/Counter 3 Reload High
Timer/Counter 3 Reload Low
V
Port I/O Crossbar Control 0
Port I/O Crossbar Control 1
DD
Monitor Control
Rev.1.0
C8051F336/7/8/9
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