ATmega8HVA 带有8K系统内可编程Flash存储器

Flash (Kbytes) 8
EEPROM (Kbytes) 256
SRAM (Bytes) 512
Max I/O Pins 6
F.max (MHz) 4
Vcc (V) 1.8 - 9.0
12-bit A/D Channels 5
16-bit Timers 2
Brown Out Detector Yes
Ext Interrupts 3
Hardware Multiplier Yes
Interrupts 21
ISP Yes
Self Program Memory Yes
SPI Yes
Watchdog Yes
Pb-Free Packages TSOP 28
LGA 36 (8x5)

8-Kbyte self-programming Flash Program Memory, 512-Bytes SRAM, 256-Bytes EEPROM, 1 or 2 cells in series, Over-current, High-current and Short-circuit protection, 12-bit Voltage ADC, 18-bit Coulomb Counter Current ADC, debugWire interface for on-chip debug. Up to 4 MIPS throughput at 4 MHz. 1.8 - 9 Volt Operation.

The ATmega8HVA/16HVA is a monitoring and protection circuit for 1-cell and 2-cell Li-ion applicationswith focus on high security/authentication, accurate monitoring, low cost and high
utilization of the cell energy. The device contains secure authentication features as well as
autonomous battery protection during charging and discharging. The chip allows very accurate
accumulated current measurements using an 18-bit ADC with a resolution of 0.84 μV. The feature
set makes the ATmega8HVA/16HVA a key component in any system focusing on high
security, battery protection, accurate monitoring, high system utilization and low cost.

ATmega8HVA 特性
ATmega8HVA 订购型号
Speed (MHz) Power Supply Ordering Code Package Operational Range
1 - 4 1.8 - 9.0V ATmega8HVA-4CKU
ATmega8HVA-4TU
36CK1
28T
-20 to +85°C
ATmega8HVA 应用技术支持与电子电路设计开发资源下载
  1. ATMEL 爱特梅尔AVR 微控制器ATmega8HVA 数据手册DataSheet 下载. PDF(简洁版)
  2. ATMEL 爱特梅尔AVR 微控制器ATmega8HVA 数据手册DataSheet 下载. PDF(完整版)
  3. Atmel 爱特梅尔AVR 微控制器简介.PDF (编号:Tech AVR 000)MLF 32
  4. 面向新手的AVR 开发工具,及基本知识.PDF(编号:Tech AVR 001)
  5. 使用AVR 定时/计数器的PWM功能设计要点 .PDF
  6. AVR指令集(版本:0856G–AVR–07/08)
  7. AVR 微控制器汽车应用解决方案 . pdf
  8. AVR 微控制器选型指南. pdf
  9. ATMEL 爱特梅尔公司全线产品目录. pdf