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软件

说明

ATmega16HVB/32HVB

ATmega16HVB/32HVB Complete

(文件大小: 5.5MB, 278 页数, 修订版 E, 更新时间: 09/2013)

ATmega16HVB/32HVB

ATmega16HVB/32HVB Summary

(文件大小: 702KB, 24 页数, 修订版 E, 更新时间: 09/2013)
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A monitoring and protection circuit for 3-cell and 4-cell Li-ion applications that require the highest safety including safe authentication, low cost, and high utilization of the cell energy. The microcontroller includes 32KB self-programming flash program memory, 2KB SRAM, 1024-byte EEPROM, 2, 3 or 4 cells in series, over-current, high-current and short-circuit protection, 12-bit voltage A/D converter, 18-bit coulomb counter current A/D converter, and debugWire interface for on-chip debug.

The device features autonomous battery protection during charging and discharging, and supports very accurate accumulated current measurements using an 18-bit A/D converter with a resolution of 0.84µV. It also supports up to 8 MIPS throughput at 8MHz. 4-25V operation.

关键参数

参数

Flash (kBytes):

32 kBytes

Pin Count:

44

Max. Operating Freq. (MHz):

8 MHz

CPU:

8-bit AVR

# of Touch Channels:

8

Hardware QTouch Acquisition:

No

Max I/O Pins:

17

Ext Interrupts:

15

USB Speed:

No

USB Interface:

No

 

订购码 封装 操作范围 载体类型 样品 Atmel 商店可用性1 单价2 网上购买
ATMEGA32HVB-8X3 TSSOP 44X1 44 Industrial (D) (-25°C to 85°C) 请求
ATMEGA32HVB-8X3R TSSOP 44X1 44 Industrial (A) (-40°C to 85°C) 请求



1Backlog orders can be placed for items currently not available.
2Suggested retail price per unit for budgetary use only.