C8051F121 - Silicon Labs

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

C8051F121
Manufacturer

Silicon Labs
ChipWorker Part#

CW197703533
Category

Microcontroller, MCU IC
Package

TQFP-64
Description

100MIPS, 128KB Flash, 12Bit ADC, 64Pin Mixed-Signal MCU
Documentation

Datasheet

C8051F121 Global Supplier

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C8051F121 Specifications

Attribute	Attribute Value

Part Number	C8051F121
Manufacturer	Silicon Labs
ChipWorker Part#	CW197703533
Category	Microcontroller, MCU IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	64 Pin
Case/Package	TQFP-64
Supply Voltage (DC)	3.30 V, 3.60 V (max)
Number of Channels	6 Channel
Clock Speed	100MHz (max)
RAM Memory Size	8.25K x 8
FLASH Memory Size	128000 B
Number of I/O Pins	32 IO
Access Time	100 µs
Core Architecture	8051
	expand all
Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Obsolete
Packaging	Tray
RoHS	Non-Compliant
Lead-Free Status	Contains Lead

Product Description

The C8051F12x and C8051F13x device families are fully integrated mixed-signal System-on-a-Chip MCUs with 64 digital I/O pins (100-pin TQFP package) or 32 digital I/O pins (64-pin TQFP package). Highlighted features are listed below. Refer to Table 1.1 for specific product feature selection.
• High-Speed pipelined 8051-compatible CIP-51 microcontroller core (100 MIPS or 50 MIPS)
• In-system, full-speed, non-intrusive debug interface (on-chip)
• True 12 or 10-bit 100 ksps ADC with PGA and 8-channel analog multiplexer
• True 8-bit 500 ksps ADC with PGA and 8-channel analog multiplexer (C8051F12x Family)
• Two 12-bit DACs with programmable update scheduling (C8051F12x Family)
• 2-cycle 16 by 16 Multiply and Accumulate Engine (C8051F120/1/2/3 and C8051F130/1/2/3)
• 128k bytes or 64k bytes of in-system programmable FLASH memory
• 8448 (8k + 256) bytes of on-chip RAM
• External Data Memory Interface with 64k byte address space
• SPI, SMBus/I2C, and (2) UART serial interfaces implemented in hardware
• Five general purpose 16-bit Timers
• Programmable Counter/Timer Array with 6 capture/compare modules
• On-chip Watchdog Timer, VDD Monitor, and Temperature Sensor

expand all

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