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SN8A1702AP 参数 Datasheet PDF下载

SN8A1702AP图片预览
型号: SN8A1702AP
PDF下载: 下载PDF文件 查看货源
内容描述: 8位微控制器 [8-Bit Micro-Controller]
分类和应用: 微控制器
文件页数/大小: 145 页 / 774 K
品牌: SONIX [ SONIX TECHNOLOGY COMPANY ]
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SN8P1700  
8-bit micro-controller build-in 12-bit ADC  
SN8P1707/SN8P1708 FEATURES  
Memory configuration  
Seven interrupt sources  
OTP ROM size: 4K * 16 bits.  
RAM size: 256 * 8 bits (bank 0 and bank 1).  
Four internal interrupts: T0, TC0, TC1, SIO.  
Three external interrupts: INT0, INT1, INT2.  
I/O pin configuration (Total 33 pins)  
Input only: P0  
Bi-directional: P1, P2, P4, P5  
An 8-channel ADC with 8-bit/12-bit resolution.  
One channel DAC with 7-bit resolution.  
Wakeup: P0, P1  
Pull-up resisters: P0, P1, P2, P4, P5  
External interrupt: P0  
P4 pins shared with ADC inputs.  
SIO function.  
Two channel PWM output. (PWM0, PWM1)  
Two channel Buzzer output. (BZ0, BZ1)  
An 8-bit basic timer. (T0).  
Two 8-bit timer counters. (TC0, TC1).  
On chip watchdog timer.  
Dual clock system offers three operating modes  
External high clock: RC type up to 10 MHz  
External high clock: Crystal type up to 16 MHz  
Internal low clock: RC type 16KHz(3V), 32KHz(5V)  
Normal mode: Both high and low clock active  
Slow mode: Low clock only  
Eight levels stack buffer.  
60 powerful instructions  
Four clocks per instruction cycle  
All of instructions are one word length.  
Most of instructions are one cycle only.  
All ROM area lookup table function (MOVC)  
Support hardware multiplier (MUL).  
Sleep mode: Both high and low clock stop  
Package (Chip form support)  
QPF 44 pins (SN8P1707)  
SSOP 48 pins (SN8P1708)  
PDIP 48 pins (SN8P1708)  
Notice:  
1.  
2.  
3.  
Declare “CHIP SN8P1707” for SN8P1707 in assembler.  
Declare “CHIP SN8P1708” for SN8P1708 in assembler.  
Use @SET_PUR macro to control pull-up resister. Refer I/O chapter for detailed information  
SONiX TECHNOLOGY CO., LTD  
Page 15  
Revision 1.94  
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