特性
- ARC-625D系统控制器
- 156 LFBGA封装
- 192KB嵌入式闪存子系统
- 16KB RAM(65B CMOS)
- 1K字节EEPROM
- 18x8键盘扫描矩阵
- 126 GPIO引脚
- 12个SMBus端口
- 16个模数转换器通道
- 3个LED
- 3个低功耗定时器
- 6个外部二极管,1个内部二极管(温度监测)
- 16 PWM
- 6风扇转速表输入
- MCU串行调试端口
- 带16C550A寄存器接口的双引脚串行调试端口
- JTAG接口
参数
类型 | 描述 |
Keyboard Scan Matrix | 18x8 |
UART | Y |
Customer Programmable RAM | No |
Host Interface | LPC |
Crypto Engine | No |
Code Storage | Embedded Flash |
Operating Temperature | 0° C to +70° C |
Low Power Timers | 3 |
Tach | 0 |
Fan Tachometer Inputs | 6 |
Max Operating Frequency | 20 Mhz |
PCI Resets | 0 |
Data RAM | 16KB RAM (65B CMOS) |
HW Auto Fan Controller | 0 |
Breathing/ Blinking LED | 3 |
GPIO | 126 |
PWM | 16 |
Package | 156 LFBGA |
VBAT-Powered, Power Control Interface | Y |
LED | 3 |
Analog to Digital Converter | 16 ch |
Capture/_Compare | 0 |
Temp Monitoring | 0 |
SMBus Ports | 12 |
BC Link | 3 |
SPI_Host | 2 |
Flash/Code RAM | 192KB Flash |
EEPROM | 1000 |
PECI | 3 |
System Controller | 32-bit |
ACPI Interfaces | 4 |
Counter/Timers | 4 |



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