C8051F042-GQR Silicon Laboratories Inc, C8051F042-GQR Datasheet - Page 148

• Manufacturer Part Number: C8051F042-GQR
• Description: IC 8051 MCU 64K FLASH 100TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F04xr

Specifications of C8051F042-GQR

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: CAN, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 64
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x8b, 13x10b; D/A 2x10b, 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• For Use With: 336-1205 - DEV KIT FOR F040/F041/F042/F043
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

C8051F040/1/2/3/4/5/6/7
148
SFRs are listed in alphabetical order. All undefined SFR locations are reserved.
PCA0CPH4
PCA0CPH5
PCA0CPL0
PCA0CPL1
PCA0CPL2
PCA0CPL3
PCA0CPL4
PCA0CPL5
PCA0CPM0 0xDA
PCA0CPM1 0xDB
PCA0CPM2 0xDC
PCA0CPM3 0xDD
PCA0CPM4 0xDE
PCA0CPM5 0xDF
PCA0H
PCA0L
PCA0MD
PCON
PSCTL
PSW
RCAP2H
RCAP2L
RCAP3H
RCAP3L
RCAP4H
RCAP4L
REF0CN
RSTSRC
SADDR0
SADEN0
SBUF0
SBUF1
SCON0
SCON1
SFRPAGE
SFRPGCN
SFRNEXT
SFRLAST
SMB0ADR
SMB0CN
SMB0CR
SMB0DAT
SMB0STA
SP
Register
0xEE
0xE2
0xFB
0xFD
0xE9
0xEB
0xED
0xE1
0xFA
0xF9
0xD9
0x87
0x8F
0xD0
0xCB
0xCA
0xCB
0xCA
0xCB
0xCA
0xD1
0xEF
0xA9
0xB9
0x99
0x99
0x98
0x98
0x84
0x96
0x85
0x86
0xC3
0xC0
0xCF
0xC2
0xC1
0x81
Address
Table 12.3. Special Function Registers (Continued)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
All Pages Power Control
All Pages Program Status Word
0
0
1
1
2
2
0
0
0
0
0
1
0
1
All Pages SFR Page Register
F
All Pages SFR Next Page Stack Access Register
All Pages SFR Last Page Stack Access Register
0
0
0
0
0
All Pages Stack Pointer
0
SFR Page
PCA Capture 4 High
PCA Capture 5 High
PCA Capture 0 Low
PCA Capture 1 Low
PCA Capture 2 Low
PCA Capture 3 Low
PCA Capture 4 Low
PCA Capture 5 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 Module 5 Mode Register
PCA Counter High
PCA Counter Low
PCA Mode
Program Store R/W Control
Timer/Counter 2 Capture/Reload High
Timer/Counter 2 Capture/Reload Low
Timer/Counter 3 Capture/Reload High
Timer/Counter 3 Capture/Reload Low
Timer/Counter 4 Capture/Reload High
Timer/Counter 4 Capture/Reload Low
Programmable Voltage Reference Control page 114
Reset Source Register
UART 0 Slave Address
UART 0 Slave Address Enable
UART 0 Data Buffer
UART 1 Data Buffer
UART 0 Control
UART 1 Control
SFR Page Control Register
SMBus Slave Address
SMBus Control
SMBus Clock Rate
SMBus Data
SMBus Status
Rev. 1.5
Description
page 316
page 316
page 316
page 316
page 316
page 316
page 316
page 316
page 314
page 314
page 314
page 314
page 314
page 314
page 315
page 315
page 151
page 301
page 301
page 301
page 301
page 301
page 301
page 170
page 276
page 276
page 276
page 283
page 274
page 282
page 142
page 142
page 143
page 143
page 250
page 247
page 248
page 249
page 251
page 150
page 313
page 164
page 185
Page No.
4
, page 118
5