C8051F996-GM Silicon Laboratories Inc, C8051F996-GM Datasheet - Page 14
![IC MCU 8BIT 8KB FLASH 24QFN](/photos/12/15/121587/c8051f9xx_24-qfn_sml.jpg)
C8051F996-GM
Manufacturer Part Number
C8051F996-GM
Description
IC MCU 8BIT 8KB FLASH 24QFN
Manufacturer
Silicon Laboratories Inc
Series
C8051F9xxr
Specifications of C8051F996-GM
Program Memory Type
FLASH
Program Memory Size
8KB (8K x 8)
Package / Case
24-UQFN Exposed Pad, 24-HUQFN
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals
Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT
Number Of I /o
17
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 10x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
C8051F9x
Core
8051
Data Ram Size
512 B
Interface Type
I2C, SMBus, Enhanced UART, Enhanced SPI
Maximum Clock Frequency
7 KHz
Number Of Programmable I/os
17
Number Of Timers
4
Operating Supply Voltage
2.4 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Development Tools By Supplier
C8051F996DK
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 10 Channel
On-chip Dac
10 bit, 4 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1943-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F996-GM
Manufacturer:
SILICON
Quantity:
570
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C8051F99x-C8051F98x
SFR Definition 13.2. IP: Interrupt Priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
SFR Definition 13.3. EIE1: Extended Interrupt Enable 1 . . . . . . . . . . . . . . . . . . . . . . 143
SFR Definition 13.4. EIP1: Extended Interrupt Priority 1 . . . . . . . . . . . . . . . . . . . . . . 144
SFR Definition 13.5. EIE2: Extended Interrupt Enable 2 . . . . . . . . . . . . . . . . . . . . . . 145
SFR Definition 13.6. EIP2: Extended Interrupt Priority 2 . . . . . . . . . . . . . . . . . . . . . . 146
SFR Definition 13.7. IT01CF: INT0/INT1 Configuration . . . . . . . . . . . . . . . . . . . . . . . 148
SFR Definition 14.1. DEVICEID: Device Identification . . . . . . . . . . . . . . . . . . . . . . . . 153
SFR Definition 14.2. REVID: Revision Identification . . . . . . . . . . . . . . . . . . . . . . . . . . 154
SFR Definition 14.3. PSCTL: Program Store R/W Control . . . . . . . . . . . . . . . . . . . . . 158
SFR Definition 14.4. FLKEY: Flash Lock and Key . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
SFR Definition 14.5. FLSCL: Flash Scale . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
SFR Definition 14.6. FLWR: Flash Write Only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
1,2,3 . . . . . . . . . . 166
SFR Definition 15.1. PMU0CF: Power Management Unit Configuration
1,2 . . . . . . . . . . . . . . . . . . . . 167
SFR Definition 15.2. PMU0FL: Power Management Unit Flag
SFR Definition 15.3. PMU0MD: Power Management Unit Mode . . . . . . . . . . . . . . . . 168
SFR Definition 15.4. PCON: Power Management Control Register . . . . . . . . . . . . . . 169
SFR Definition 16.1. CRC0CN: CRC0 Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
SFR Definition 16.2. CRC0IN: CRC0 Data Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
SFR Definition 16.3. CRC0DAT: CRC0 Data Output . . . . . . . . . . . . . . . . . . . . . . . . . 174
SFR Definition 16.4. CRC0AUTO: CRC0 Automatic Control . . . . . . . . . . . . . . . . . . . 175
SFR Definition 16.5. CRC0CNT: CRC0 Automatic Flash Sector Count . . . . . . . . . . . 176
SFR Definition 16.6. CRC0FLIP: CRC0 Bit Flip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
SFR Definition 17.1. REG0CN: Voltage Regulator Control . . . . . . . . . . . . . . . . . . . . 178
SFR Definition 18.1. VDM0CN: VDD Supply Monitor Control . . . . . . . . . . . . . . . . . . 182
SFR Definition 18.2. RSTSRC: Reset Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
SFR Definition 19.1. CLKSEL: Clock Select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
SFR Definition 19.2. OSCICN: Internal Oscillator Control . . . . . . . . . . . . . . . . . . . . . 192
SFR Definition 19.3. OSCICL: Internal Oscillator Calibration . . . . . . . . . . . . . . . . . . . 193
SFR Definition 19.4. OSCXCN: External Oscillator Control . . . . . . . . . . . . . . . . . . . . 194
SFR Definition 20.1. RTC0KEY: SmaRTClock Lock and Key . . . . . . . . . . . . . . . . . . 199
SFR Definition 20.2. RTC0ADR: SmaRTClock Address . . . . . . . . . . . . . . . . . . . . . . 200
SFR Definition 20.3. RTC0DAT: SmaRTClock Data . . . . . . . . . . . . . . . . . . . . . . . . . 200
Internal Register Definition 20.4. RTC0CN: SmaRTClock Control . . . . . . . . . . . . . . . 209
Internal Register Definition 20.5. RTC0XCN: SmaRTClock Oscillator Control . . . . . . 210
Internal Register Definition 20.6. RTC0XCF: SmaRTClock Oscillator Configuration . 211
Internal Register Definition 20.7. CAPTUREn: SmaRTClock Timer Capture . . . . . . . 212
Internal Register Definition 20.8. ALARMn: SmaRTClock Alarm Programmed Value 212
SFR Definition 21.1. XBR0: Port I/O Crossbar Register 0 . . . . . . . . . . . . . . . . . . . . . 220
SFR Definition 21.2. XBR1: Port I/O Crossbar Register 1 . . . . . . . . . . . . . . . . . . . . . 221
SFR Definition 21.3. XBR2: Port I/O Crossbar Register 2 . . . . . . . . . . . . . . . . . . . . . 222
SFR Definition 21.4. P0MASK: Port0 Mask Register . . . . . . . . . . . . . . . . . . . . . . . . . 223
SFR Definition 21.5. P0MAT: Port0 Match Register . . . . . . . . . . . . . . . . . . . . . . . . . . 223
SFR Definition 21.6. P1MASK: Port1 Mask Register . . . . . . . . . . . . . . . . . . . . . . . . . 224
SFR Definition 21.7. P1MAT: Port1 Match Register . . . . . . . . . . . . . . . . . . . . . . . . . . 224
SFR Definition 21.8. P0: Port0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
14
Rev. 1.0
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