Datasheet > EM6812WP11

EM6812WP11

更新时间： 2024-10-26 02:57:55

品牌	Logo	应用领域
EMMICRO		闪存微控制器
页数	文件大小	规格书
81页	1457K
描述
Ultra Low Power 8-bit FLASH Microcontroller

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EM6812WP11 数据手册

EM MICROELECTRONIC - MARIN SA

EM6812

Ultra Low Power 8-bit FLASH Microcontroller

Block Diagram

Description

The EM6812 is designed to be battery operated for extended

lifetime applications. Brownout and powercheck functions

ensure reliable operation at or near undervoltage conditions,

offering greater reliability in complex operation modes. Each

of the 16 I/Os is freely programmable and the microcontroller

has a dual quartz and trimmable RC oscillator up to 10MHz. It

has an 8-bit RISC architecture specially designed for very low

power consumption. With 2 clocks per instruction, EM6812

executes up to 2.5 MIPS at 5MHz and achieves an

astonishing 2200 MIPS/Watt.

Power Supply

Voltage Regulator

Supply Voltage

Level Detector

8-level

Power On

Reset

SECURITY

Brownout

Low Power

RAM

12x8 bit

RAM

512x8 bit

CoolRISC 8-bit

CORE

FLASH

22.5 kByte

11.2 kByte

5.6 kByte

CR816L

MEMORY

16 registers

Hardware multiplier

Dual Port RAM

4x8 bit

RC 1-10MHz

Watchdog

IRQ

CLOCK

Prescaler 1

Prescaler 2

4 x 8 bit

(2 x 16 bit)

Timer

Crystal 32kHz

TIMING

Features

Green mold / leadfree package

PORT A

Pull-up/-down, Edge, Debounce

PORT B

SPI, soft UART, PWM,

Frequency generator

True low current:

120 µA active mode @ 3V, 1MHz

I/Os

6 µA standby mode, RC on

0.8 µA standby mode, RC off

0.16 µA sleep mode

Up to 2.5 MIPS at 5MHz

On-chip brownout detection

Powercheck functions at start-up

8-level Supply Voltage Level Detection (SVLD)

Fast wake-up from standby mode

16 fully configurable I/Os

Tools & Services

Easy to use emulator with full debug functions, full

peripheral integration, C-compiler

Input / Output

Pull-up, Pull-down

CMOS, N-channel open drain

Windows-based software programs

Programmer from different vendors

Dedicated team of engineers for outstanding support

6 high currents outputs, up to 20 mA

Wide supply voltage range 2 V – 5.5 V

Flash read monitor (allows save instruction execution

at lowest voltages)

Pinout Configuration

PB4

PB5

PB3

PB2

PB1

PB0

N.C.

V_SS

Dual mode quartz and RC oscillators:

1 MHz – 10 MHz RC

32768 Hz crystal or external clock source

PB6

EM6812

PB7

V_REG

8-bit CoolRISC architecture

V_DD

TSSOP-24

SO-24

Package

16 registers

2 clock per instruction

8x8bit hardware multiplier

OSC OUT

OSC IN

PA7

TEST

RESET

PA0

PA1

PA2

PA3

PA6

Power-On-Reset and watchdog

Various Flash memory size:

PA5

(top view)

PA4

2k x 22 bit (5.6k Byte)

4k x 22 bit (11.2k Byte)

8k x 22 bit (22.5k Byte)

Fully static 512B or 256B RAM, Low power 12B RAM,

Dual port 4B RAM

Internal and external interrupts

Frequency generator

PWM functions

8/16-bit timers

Typical Applications

Metering

Heat Cost Allocation

Smoke detector

Security

Body care

Sports

Computer peripherals, Bluetooth chipset

Prescaler:

10-bit RC divider

15-bit crystal divider

SPI interface, UART programmable by software

Small 24-pin TSSOP and SO packages (leadfree)

www.emmicroelectronic.com

12 3 4 5 6 7...81

中文翻译

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与EM6812WP11相关器件

型号	品牌	获取价格	描述	数据表
EM6812WP27	EMMICRO	获取价格	Ultra Low Power 8-bit FLASH Microcontroller
EM6812WS11	EMMICRO	获取价格	Ultra Low Power 8-bit FLASH Microcontroller
EM6812WS27	EMMICRO	获取价格	Ultra Low Power 8-bit FLASH Microcontroller
EM6812WW11	EMMICRO	获取价格	Ultra Low Power 8-bit FLASH Microcontroller
EM6812WW27	EMMICRO	获取价格	Ultra Low Power 8-bit FLASH Microcontroller
EM6819	EMMICRO	获取价格	Sub-1V (0.6V) 8bit Flash MCU DC-DC Converter
EM681F32-45LF	EMLSI	获取价格	256K x8 bit Super Low Power and Low Voltage Full CMOS Static RAM
EM681F32-45LL	EMLSI	获取价格	256K x8 bit Super Low Power and Low Voltage Full CMOS Static RAM
EM681F32-85LF	EMLSI	获取价格	256K x8 bit Super Low Power and Low Voltage Full CMOS Static RAM
EM681F32-85LL	EMLSI	获取价格	256K x8 bit Super Low Power and Low Voltage Full CMOS Static RAM

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