C8051F365-GM

MCU 8Bit C8051F36x 8051 CISC 32KB Flash 3.3V 28Pin QFN

System Overview

C8051F36x devices are fully integrated mixed-signal System-on-a-Chip MCUs. Highlighted features are listed below. Refer to Table 1.1for specific product feature selection.

• High-speed pipelined 8051-compatible microcontroller core up to 100 MIPS

• In-system, full-speed, non-intrusive debug interface on-chip

• True 10-bit 200 ksps 16-channel single-ended/differential ADC with analog multiplexer

• 10-bit Current Output DAC

• 2-cycle 16 by 16 Multiply and Accumulate Engine

• Precision programmable 25 MHz internal oscillator

• Up to 32 kB of on-chip Flash memory—1024 bytes are reserved

• 1024 bytes of on-chip RAM

• External Data Memory Interface with 64 kB address space

• SMBus/I2C, Enhanced UART, and Enhanced SPI serial interfaces implemented in hardware

• Four general-purpose 16-bit timers

• Programmable Counter/Timer Array PCA with six capture/compare modules and Watchdog Timer function

• On-chip Power-On Reset, VDDMonitor, and Temperature Sensor

• Two on-chip Voltage Comparators

• up to 39 Port I/O 5 V tolerant

Analog Peripherals

\- 10-Bit ADC ‘F360/1/2/6/7/8/9 only

• Up to 200 ksps

• Up to 21 external single-ended or differential inputs

• VREF from internal VREF, external pin or VDD

• Internal or external start of conversion source

• Built-in temperature sensor

\- 10-Bit Current Output DAC ‘F360/1/2/6/7/8/9 only

\- Two Comparators

• Programmable hysteresis and response time

• Configurable as interrupt or reset source

• Low current 0.4 µA

\- Brown-out detector and POR Circuitry

On-Chip Debug

\- On-chip debug circuitry facilitates full speed, non intrusive in-system debug no emulator required

\- Provides breakpoints, single stepping, inspect/modify memory and registers

\- Superior performance to emulation systems using ICE-chips, target pods, and sockets

\- Low cost, completedevelopment kit

Supply Voltage

\- Range: 2.7–3.6 V 50 MIPS 3.0–3.6 V 100 MIPS

\- Power saving suspend and shutdown modes

High Speed 8051 µC Core

\- Pipelined instruction architecture; executes 70% of instructions in 1 or 2 system clocks

\- 100 MIPS or 50 MIPS throughput with on-chip PLL

\- Expanded interrupt handler

\- 2-cycle 16 x 16 MAC engine

Memory

\- 1280 bytes internal data RAM 256 + 1024

\- 32 kB ‘F360/1/2/3/4/5/6/7 or 16 kB ‘F368/9 Flash;

   In-system programmable in 1024-byte Sectors—

   1024 bytes are reserved in the 32 kB devices

Digital Peripherals

\- up to 39 Port I/O; All 5 V tolerant with high sink current

\- Hardware enhanced UART, SMBus™, and enhanced SPI™ serial ports

\- Four general purpose 16-bit counter/timers

\- 16-Bit programmable counter array PCA with six capture/compare modules

\- Real time clock mode using PCA or timer and external clock source

\- External Memory Interface EMIF

Clock Sources

\- Two internal oscillators:

• 24.5 MHz with ±2% accuracy supports crystal-less UART operation

• 80/40/20/10 kHz low frequency, low power

\- Flexible PLL technology

\- External oscillator: Crystal, RC, C, or clock 1 or 2 pin modes

\- Can switch between clock sources on-the-fly; useful in power saving modes

Packages

\- 48-pin TQFP C8051F360/3

\- 32-pin LQFP C8051F361/4/6/8

\- 28-pin QFN C8051F362/5/7/9

Temperature Range: –40 to +85 °C