C8051F996-GM Silicon Laboratories Inc, C8051F996-GM Datasheet
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
Capacitance to Digital Converter
-
-
-
-
-
Ultra-Low Power
-
-
-
-
-
-
Supply Voltage 1.8 to 3.6 V
-
-
Analog to Digital Converter
-
-
-
-
-
-
Internal 6-Bit Current Reference
-
-
Comparator
-
-
-
Development Kit: C8051F996DK
Ultra Low-Power MCU
Supports buttons, sliders, wheels, and capacitive proximity
sensing
Fast 40 µs per channel conversion time
16-bit resolution
Up to 14 input channels
Auto-accumulate up to 64x samples
150 µA/MHz active current from 1.8–3.6 V @ 25 MHz
10 nA sleep current with data retention; BOD disabled
50 nA sleep current with data retention; BOD enabled
300 nA sleep current with smaRTClock (internal oscillator)
600 nA sleep current with smaRTClock (external crystal)
2 µs wake up from sleep
Built-in brown-out detector
On-chip LDO regulator for core supply
75 ksps with 12-bit resolution (F990/6)
330 ksps with 8-bit resolution
Up to 10-channels
Autonomous burst mode with 16-bit averaging accumulator
VREF from external pin, VDD, or internal regulator
Built-in temperature sensor
2 ranges: source or sink capability
Up to 14-bit resolution via PWM interpolation
Programmable hysteresis and response time
Configurable as interrupt or reset source
Low current (< 0.4 µA)
C2CK/RST
VDD
GND
25 MIPS, 8 kB Flash, Ultra Low Power, Capacitive Sensing MCU
Programming
Reset/PMU
C2D
Power On
Hardware
Debug /
XTAL1
XTAL2
XTAL3
XTAL4
Wake
Reset
VREG
Copyright © 2010 by Silicon Laboratories
SmaRTClock
Low Power
24.5 MHz
Precision
Oscillator
Oscillator
Oscillator
External
Oscillator
20 MHz
Controller Core
Digital
Power
Circuit
System Clock
Configuration
Program Memory
CIP-51 8051
256 Byte SRAM
256 Byte XRAM
8 kB ISP Flash
SYSCLK
Engine
CRC
SFR
Bus
Internal
12-bit
ADC
VREF
Timers 0,
SMBus
UART
1, 2, 3
Analog Peripherals
6-bit
IREF
Digital Peripherals
PCA/
WDT
Port I/O Configuration
SPI
Crossbar Control
High-Speed 8051 µC Core
-
-
-
Memory
-
-
On-Chip Debug
-
Digital Peripherals
-
-
-
-
-
Clock Sources
-
-
-
-
Temperature Range: -40 to +85 °C
Package Options
-
-
-
CP0
External
VREF
Pipe-lined instruction architecture; executes 70% of instructions
in 1 or 2 system clocks
25 MIPS peak throughput with 25 MHz clock
Expanded interrupt handler
512 bytes internal data RAM (256 + 256)
8 kB Flash; In-system programmable in 512 byte sectors; Full
read/write/erase functionality over the entire supply range
On-chip debug circuitry facilitates full speed, non-intrusive in-
system debug
17 port I/O; Programmable drive strength
Hardware enhanced UART, SPI and SMBus™ serial ports
CRC block provides 16-Bit CCITT polynomial calculation
Four general purpose 16-bit counter/timers
16-bit programmable counter array (PCA) with three capture/
compare modules and enhanced PWM functionality
24.5 MHz ±2% oscillator; supports crystal-less UART operation
Low power internal oscillator: 20 MHz
External oscillator: Crystal, RC, C, CMOS clock
Can switch clock sources on-the-fly; useful for power saving
modes
24-pin QFN (4x4 mm), RoHS compliant
24-pin QSOP (easy to hand solder) RoHS compliant
20-pin QFN (3x3 mm), RoHS compliant
Comparator
A
M
U
X
+
Crossbar
-
Decoder
Priority
IREF0
Sensor
VREF
Temp
VDD
GND
Capacitance
14-Channel
Converter
To Digital
Drivers
Drivers
Drivers
Port 0
Port 1
Port 2
P1.0
P1.1
P0.2/XTAL1
P0.3/XTAL2
P0.0/VREF
P0.1/AGND
P0.4/TX
P0.5/RX
P0.6/CNVSTR
P0.7/IREF0
P1.0/CP0+
P1.1/CP0-
P1.2
P1.3
P1.4
P1.5
P1.6/XTAL3
P1.7/XTAL4
P2.7/C2D
C8051F99x
5.18.2010
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C8051F996-GM Summary of contents
Page 1
... Internal 6-Bit Current Reference - 2 ranges: source or sink capability - Up to 14-bit resolution via PWM interpolation Comparator - Programmable hysteresis and response time - Configurable as interrupt or reset source - Low current (< 0.4 µA) Development Kit: C8051F996DK Power On Reset/PMU Wake Reset Debug / C2CK/RST Programming Hardware C2D VDD VREG ...
Page 2
... V 14 QFN24/QSOP24 5.18.2010 Units V µA/MHz µA µA µA MHz µs µs MHz MHz bits ksps bits µs Dev kit C8051F930DK C8051F930DK C8051F930DK C8051F930DK C8051F912DK C8051F912DK C8051F912DK C8051F912DK C8051F996DK C8051F996DK C8051F996DK C8051F996DK C8051F996DK C8051F996DK C8051F996DK C8051F996DK C8051F996DK C8051F996DK C8051F996DK C8051F996DK C8051F996DK ...