C8051F34B-GM Silicon Laboratories Inc, C8051F34B-GM Datasheet - Page 84

• Manufacturer Part Number: C8051F34B-GM
• Description: IC 8051 MCU 32K FLASH MEM 32-QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F34xr

Specifications of C8051F34B-GM

• Program Memory Type: FLASH
• Program Memory Size: 32KB (32K x 8)
• Package / Case: 32-QFN
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 25
• Ram Size: 2.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 17x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: C8051F3x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 2304 B
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 25
• Number Of Timers: 4
• Operating Supply Voltage: 2.7 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: KSK-SL-F34X, KSK-SL-TOOLSTICK, PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F340DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1748 - ADAPTER TOOLSTICK FOR C8051F34X
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1351-5

C8051F340/1/2/3/4/5/6/7/8/9/A/B/C/D
84
SFRs are listed in alphabetical order. All undefined SFR locations are reserved.
Register
P1MDIN
P1MDOUT
P1SKIP
P2
P2MDIN
P2MDOUT
P2SKIP
P3
P3MDIN
P3MDOUT
P3SKIP
P4
P4MDIN
P4MDOUT
PCA0CN
PCA0CPH0 0xFC
PCA0CPH1 0xEA
PCA0CPH2 0xEC
PCA0CPH3 0xEE
PCA0CPH4 0xFE
PCA0CPL0
PCA0CPL1
PCA0CPL2
PCA0CPL3
PCA0CPL4
PCA0CPM0 0xDA
PCA0CPM1 0xDB
PCA0CPM2 0xDC
PCA0CPM3 0xDD
PCA0CPM4 0xDE
PCA0H
PCA0L
PCA0MD
PCON
PFE0CN
PSCTL
PSW
REF0CN
REG0CN
RSTSRC
SBCON1
SBRLH1
SBRLL1
SBUF1
SCON1
Address
0xF2
0xA5
0xD5
0xA0
0xF3
0xA6
0xD6
0xB0
0xF4
0xA7
0xDF
0xC7
0xF5
0xAE
0xD8
0xFB
0xE9
0xEB
0xED
0xFD
0xFA
0xF9
0xD9
0x87
0xAF
0x8F
0xD0
0xD1
0xC9
0xEF
0xAC
0xB5
0xB4
0xD3
0xD2
Table 9.3. Special Function Registers (Continued)
Description
Port 1 Input Mode Configuration
Port 1 Output Mode Configuration
Port 1 Skip
Port 2 Latch
Port 2 Input Mode Configuration
Port 2 Output Mode Configuration
Port 2 Skip
Port 3 Latch
Port 3 Input Mode Configuration
Port 3 Output Mode Configuration
Port 3Skip
Port 4 Latch
Port 4 Input Mode Configuration
Port 4 Output Mode Configuration
PCA Control
PCA Capture 0 High
PCA Capture 1 High
PCA Capture 2 High
PCA Capture 3High
PCA Capture 4 High
PCA Capture 0 Low
PCA Capture 1 Low
PCA Capture 2 Low
PCA Capture 3 Low
PCA Capture 4 Low
PCA Module 0 Mode Register
PCA Module 1 Mode Register
PCA Module 2 Mode Register
PCA Module 3 Mode Register
PCA Module 4 Mode Register
PCA Counter High
PCA Counter Low
PCA Mode
Power Control
Prefetch Engine Control
Program Store R/W Control
Program Status Word
Voltage Reference Control
Voltage Regulator Control
Reset Source Configuration/Status
UART1 Baud Rate Generator Control
UART1 Baud Rate Generator High
UART1 Baud Rate Generator Low
UART1 Data Buffer
UART1 Control
Rev. 1.3
Page
152
152
153
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266
270
270
270
270
270
269
269
269
269
269
268
268
268
268
268
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267
112
105
220
221
221
220
218
98
99
87
58
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