C8051F046-GQ Silicon Laboratories Inc, C8051F046-GQ Datasheet - Page 147

• Manufacturer Part Number: C8051F046-GQ
• Description: IC 8051 MCU 32K FLASH 100TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F04xr

Specifications of C8051F046-GQ

• 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: 32KB (32K 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 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Processor Series: C8051F0x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 4.25 KB
• Interface Type: CAN, SMBus, SPI, UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 64
• Number Of Timers: 5
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F040DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 13 Channel
• On-chip Dac: 12 bit, 2 Channel
• Package: 100TQFP
• Device Core: 8051
• Family Name: C8051F04x
• Maximum Speed: 25 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 336-1211

SFRs are listed in alphabetical order. All undefined SFR locations are reserved.
DAC1L
DPH
DPL
EIE1
EIE2
EIP1
EIP2
EMI0CF
EMI0CN
EMI0TC
FLACL
FLSCL
HVA0CN
IE
IP
OSCICL
OSCICN
OSCXCN
P0
P0MDOUT
P1
P1MDIN
P1MDOUT
P2
P2MDIN
P2MDOUT
P3
P3MDIN
P3MDOUT
P4
P4MDOUT
P5
P5MDOUT
P6
P6MDOUT
P7
P7MDOUT
PCA0CN
PCA0CPH0
PCA0CPH1
PCA0CPH2
PCA0CPH3
Register
4
4
4
4
3
4
4
4
4
0xD2
0x83
0x82
0xE6
0xE7
0xF6
0xF7
0xA3
0xA2
0xA1
0xB7
0xB7
0xD6
0xA8
0xB8
0x8B
0x8A
0x8C
0x80
0xA4
0x90
0xAD
0xA5
0xA0
0xAE
0xA6
0xB0
0xAF
0xA7
0xC8
0x9C
0xD8
0x9D
0xE8
0x9E
0xF8
0x9F
0xD8
0xFC
0xFE
0xEA
0xEC
Address
Table 12.3. Special Function Registers (Continued)
1
All Pages Data Pointer High
All Pages Data Pointer Low
All Pages Extended Interrupt Enable 1
All Pages Extended Interrupt Enable 2
All Pages Extended Interrupt Priority 1
All Pages Extended Interrupt Priority 2
0
0
0
F
0
0
All Pages Interrupt Enable
All Pages Interrupt Priority
F
F
F
All Pages Port 0 Latch
F
All Pages Port 1 Latch
F
F
All Pages Port 2 Latch
F
F
All Pages Port 3 Latch
F
F
F
F
F
F
F
F
F
F
0
0
0
0
0
SFR Page
DAC1 Low Byte
EMIF Configuration
External Memory Interface Control
EMIF Timing Control
Flash Access Limit
Flash Scale
High Voltage Differential Amp Control
Internal Oscillator Calibration
Internal Oscillator Control
External Oscillator Control
Port 0 Output Mode Configuration
Port 1 Input Mode Configuration
Port 1 Output Mode Configuration
Port 2 Input Mode Configuration
Port 2 Output Mode Configuration
Port 3 Input Mode Configuration
Port 3 Output Mode Configuration
Port 4 Latch
Port 4 Output Mode Configuration
Port 5 Latch
Port 5 Output Mode Configuration
Port 6 Latch
Port 6 Output Mode Configuration
Port 7 Latch
Port 7 Output Mode Configuration
PCA Control
PCA Capture 0 High
PCA Capture 1 High
PCA Capture 2 High
PCA Capture 3 High
Rev. 1.5
Description
C8051F040/1/2/3/4/5/6/7
page 109
page 150
page 150
page 159
page 160
page 161
page 162
page 190
page 189
page 195
page 184
page 184
page 53
page 157
page 158
page 174
page 174
page 176
page 215
page 216
page 216
page 217
page 217
page 218
page 218
page 219
page 219
page 220
page 220
page 222
page 222
page 223
page 223
page 224
page 224
page 225
page 225
page 312
page 316
page 316
page 316
page 316
Page No.
1
, page 75
2
147