参数	值
产品	8位MCU
型号编码	SAA-XC866-2FRA 5V BE
说明	8位MCU
品牌	Infineon(英飞凌)
起订量	0
最小包	0
现货	182 [库存更新时间：2025-04-06]
系列	SAxXC866
核心	XC800
数据总线宽度	8bit
工作电源电压	2.5V,5V
Clock Frequency max	26.67MHz
External Bus Interface	no
Qualification	Automotive
SRAM (incl. Cache)	0.75kByte
Temperature	-40 to 140 °C
Instruction Set Architecture	8051 (8-bit)
Additional Features	Automotive
Budgetary Price €€/1k	1.04
I/O Operation Voltages	3.3V
Watchdog Timer	yes
CAN Nodes	0
On-chip Clock Generation	yes
Touch/LED Matrix Control	no
Timed I/O Pins (PWM, CAPCOM)	4
Program Memory	8.0kByte
FlexRayTM	no
Type of Serial I/O Interfaces	UART
Type of Memory	Flash
EEPROM Emulation (Data-Flash)	yes
DMA Channels	0
Digital I/O Pins	27
Peripheral Control Processor	no
Number of ADC Modules	1.0
DSP Functionality	no
Oscillator Watchdog	yes
Serial I/O Interfaces	2
Instruction Width ([bits])	8
Fast Flash Programming	no
Real Time Clock	no
On-chip Voltage Regulator	yes
Floating Point Unit	no
Power Mode	4
A/D Input Lines (incl. FADC)	8
Timer/Counter	3