C8051F991-GMR
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Silicon Labs C8051F991-GMR

Manufacturer No:
C8051F991-GMR
Manufacturer:
Silicon Labs
Package:
Tape & Reel (TR)
Datasheet:
C8051F991-GMR Datasheet
ECAD Model:
-
Description:
IC MCU 8BIT 8KB FLASH 20QFN
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Attributes

Core Processor:CIP-51 8051
Core Size:8-Bit
Speed:25MHz
Connectivity:SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals:Brown-out Detect/Reset, Cap Sense, POR, PWM, WDT
Number of I/O:16
Program Memory Size:8KB (8K x 8)
Program Memory Type:Flash
EEPROM Size:- 
RAM Size:512 x 8
Voltage - Supply (Vcc/Vdd):1.8V ~ 3.6V
Data Converters:- 
Oscillator Type:Internal
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:20-UFQFN Exposed Pad
Supplier Device Package:20-QFN (3x3)
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Similar Products

Part Number C8051F991-GMR C8051F996-GMR   C8051F997-GMR   C8051F981-GMR   C8051F990-GMR   C8051F991-GM  
Manufacturer Silicon Labs Silicon Labs Silicon Labs Silicon Labs Silicon Labs Silicon Labs
Product Status Obsolete Obsolete Obsolete Obsolete Obsolete Obsolete
Core Processor CIP-51 8051 CIP-51 8051 CIP-51 8051 CIP-51 8051 CIP-51 8051 CIP-51 8051
Core Size 8-Bit 8-Bit 8-Bit 8-Bit 8-Bit 8-Bit
Speed 25MHz 25MHz 25MHz 25MHz 25MHz 25MHz
Connectivity SMBus (2-Wire/I²C), SPI, UART/USART SMBus (2-Wire/I²C), SPI, UART/USART SMBus (2-Wire/I²C), SPI, UART/USART SMBus (2-Wire/I²C), SPI, UART/USART SMBus (2-Wire/I²C), SPI, UART/USART SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals Brown-out Detect/Reset, Cap Sense, POR, PWM, WDT Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT Brown-out Detect/Reset, Cap Sense, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT Brown-out Detect/Reset, Cap Sense, POR, PWM, WDT
Number of I/O 16 17 17 16 16 16
Program Memory Size 8KB (8K x 8) 8KB (8K x 8) 8KB (8K x 8) 8KB (8K x 8) 8KB (8K x 8) 8KB (8K x 8)
Program Memory Type Flash Flash Flash Flash Flash Flash
EEPROM Size - - - - - -
RAM Size 512 x 8 512 x 8 512 x 8 512 x 8 512 x 8 512 x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V 1.8V ~ 3.6V 1.8V ~ 3.6V 1.8V ~ 3.6V 1.8V ~ 3.6V 1.8V ~ 3.6V
Data Converters - A/D 10x12b - - A/D 9x12b -
Oscillator Type Internal Internal Internal Internal Internal Internal
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 20-UFQFN Exposed Pad 24-WFQFN Exposed Pad 24-WFQFN Exposed Pad 20-UFQFN Exposed Pad 20-UFQFN Exposed Pad 20-UFQFN Exposed Pad
Supplier Device Package 20-QFN (3x3) 24-QFN (4x4) 24-QFN (4x4) 20-QFN (3x3) 20-QFN (3x3) 20-QFN (3x3)

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