ATmega32HVB
| Key | Value |
|---|
| 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 |
|---|
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.
Ordering Code 订购信息| 订购码 | 封装 | 操作范围 | 载体类型 |
|---|
| ATMEGA32HVB-8X3 | TSSOP 44X1 44 | Industrial (D) (-25°C to 85°C) | |
| ATMEGA32HVB-8X3R | TSSOP 44X1 44 | Industrial (A) (-40°C to 85°C) | |
DataSheet 数据手册
Application Note
- Atmel AT06015: Production Programming of Atmel Microcontrollers(文件大小: 420KB, 10 页数, 修订版 D, 更新时间: 10/2016)
- Atmel AT1886: Mixing Assembly and C with AVRGCC(文件大小: 140KB, 8 页数, 修订版 B, 更新时间: 11/2012)
Atmel AT1886: Mixing Assembly and C with AVRGCC - Atmel AVR473: ATAVRSB202 Hardware User Guide(文件大小: 1783244, 13 页数, 修订版 A, 更新时间: 03/2011)
Atmel AVR473: ATAVRSB202 Hardware User Guide - Atmel AVR474: ATAVRSB202 Firmware User Guide(文件大小: 5351528, 37 页数, 修订版 A, 更新时间: 03/2011)
ATAVRSB202 Firmware - Atmel AVR947: Single-Wire Bootloader for any MCU with Self Programming Capability(文件大小: 241KB, 19 页数, 修订版 A, 更新时间: 01/2013)
Atmel AVR947: Single-Wire Bootloader for any MCU with Sel Programming Capability - AVR351: Runtime calibration and compensation of RC oscillators(文件大小: 160632, 7 页数, 修订版 A, 更新时间: 10/2008)
AVR351: Runtime calibration and compensation of RC oscillators - AVR352: Using the Coulomb Counting ADC(文件大小: 140047, 7 页数, 修订版 B, 更新时间: 02/2009)
AVR352: Using the Coulomb Counting ADC - AVR353: Voltage Reference Calibration and Voltage ADC Usage(文件大小: 166354, 6 页数, 修订版 A, 更新时间: 10/2008)
AVR353: Voltage Reference Calibration and Voltage ADC Usage - AVR491: Quick start guide for SB200(文件大小: 80, 13 页数, 修订版 B, 更新时间: 11/2008)
- Atmel AVR363: AVR Battery Studio 2 User Guide(文件大小: 726KB, 14 页数, 修订版 A, 更新时间: 03/2012)
Article
Brochures and Flyers
- Atmel Flash Microcontroller Product Portfolio(文件大小: 3.49 MB, 48 页数, 更新时间: 09/2015)
- Atmel Xplained Pro(文件大小: 40K, 2 页数, 修订版 B, 更新时间: 02/2013)
- Automotive Solutions(文件大小: 5.51 MB, 20 页数, 更新时间: 02/2014)
- Product Selection Guide(文件大小: 4.55 MB, 28 页数, 修订版 11, 更新时间: 01/2016)
- 汽车集成电路 (Chinese Version)(文件大小: 999611, 16 页数, 修订版 I, 更新时间: 03/2011)
- Atmel AVR Battery Management Devices for Rechargeable Lithium Batteries(2 页数, 修订版 F, 更新时间: 01/2013)
- Atmel AVR Microntrollers(2 页数, 更新时间: 01/2013)
- Atmel AVR Studio 5 - development and debugging(2 页数, 更新时间: 01/2013)
- Atmel Studio - Software Development Environment(2 页数, 修订版 B, 更新时间: 09/2012)
- Atmel-Integrating the Internet of Things(2 页数, 更新时间: 11/2014)
Other
Overview
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