öÓÃÓÚÆÀ¹À¡£ 深圳市美芯微电子有限公司 Tel:0755-36857609/27945551/29491882 Q Q:1205847825 E-mail:[email protected] Fax:0755-27945272 地址：深圳市宝安区宝源路名优产品采购中心Ｂ１区７２１室 ½öÓÃÓÚÆÀ¹À¡£ 【1】 10P57AD REVIEW 1.1 General Description The 10P57AD is an 8-bit microprocessor embedded dev ice. It includes an 8-bit RISC MCU core, 64 bytes SRAM, 4XPWM,ADC and a 2.0K internal program OTP-ROM. 1.2 Features 8-bit RISC microprocessor System Clock Internal Oscillator Internal +/- 2% 16MHz Oscillator. Internal oscillator 32KHz free run clock for suspend mode. External crystal Oscillator One Operating Frequency Range of Oscillator/crystal is 32k~16 MHz. One RC type up to 10MHz Optional external ceramic resonator or internal clock mode for MCU clock. 10+2 I/O ports On chip 2.0K x 14 program OTP Memory . 6 level stack. 64 bytes internal SRAM. Optional Fosc/(1,2,4,8,16) MCU clock. MCU can switch to work on External clock / internal slow 32K Hz clock. Four 12-bit Timers/Counters are PTM0,PTM1,PTM2,PTM3 individually. Watch dog Timer. High current dive on any GPIO pin :15mA pin current drive and sink. Each GPIO pin supports high-impedance input, internal pull-ups, open drains output, or CMOS outputs. External interrupt on all GPIO pin. 5+1 Channel 12-bit ADC. Optional Continues or Trigger mode to sample. Support 5 channel external ADC input and a internal VDD/4 ADC input. Build in AD reference voltage (VDD, 4V, 3V, 2V). Support One channel DAC output. Power on Manager Power on reset (POR) is 1.8V Chip can work on greater than 2.0V power. Three level Low Voltage Detect : LVDH(3.6V),LVDM(2.4V),LVDL(2.0V). Build in PWM function. Support 4 channels PWM GPIO supply 1.8V~5V interface. www.mxmcu.com.cn P.1 Rev13 January 18, 2011 ÓÉ Foxit PDF Editor ±à¼°æȨËùÓÐ (c) by Foxit Software Company, 2004 ½öÓÃÓÚÆÀ¹À¡£ 10P57AD 1.3 Block Diagram OTP 8-bit RISC CPU 64 Bytes SRAM M U X XTAL XIN XOUT IRC SIRC LVD WDT PORTA PORTB PWM0 PWM2 CHIRP0 CHIRP2 PWM1 PWM3 CHIRP1 CHIRP3 12-BIT ADC B-VD 1.4 Pin Definitions VDD XIN/PA[0] XOUT/PA[1] RSTN/VPP/PA[2] PWM0/PA[3] PWM1/PA[4] T0CK/PA[5] 1 2 3 4 5 6 7 14-PIN 14 13 12 11 10 9 8 VSS PB[0]/AIN0 PB[1]/AIN1 PB[2]/AIN2 PB[3]/AIN3 PB[4]/AIN4/VREFH PB[5]/T1CK 10P57AD PDIP/SOP 10P57AD PDIP/SSOP www.mxmcu.com.cn P.2 Rev13 January 18, 2011 ÓÉ Foxit PDF Editor ±à¼°æȨËùÓÐ (c) by Foxit Software Company, 2004 ½öÓÃÓÚÆÀ¹À¡£ 10P57AD 1.5 Pin Description PIN Name PA[0] I/O XIN PA[1] I IO XOUT PA[2] I I IO 14-pin P 2 3 4 16-pin S 2 3 4 VPP Description GPIO Port A [0]capable of sinking up to 25mA/pin, or sinking controlled low or high programmable current. Can also source 25 mA drive current or provide a resistive pull-up, or serve as a high-impedance input. Up to 16Mhz ceramic resonator or external clock input when external Crystal enable. GPIO Port A [1]capable of sinking up to 25mA/pin, or sinking controlled low or high programmable current. Can also source 25 mA drive current or provide a resistive pull-up, or serve as a high-impedance input. Up to 16Mhz ceramic resonator or external clock output when external Crystal enable. GPIO Port A [2] input and a resistive pull-up. Programming voltage supply, VCC for normal operation RSTN PA[3] I IO 5 5 PWM0 PA[4] O IO 6 6 PWM1 PA[5] O O IO 7 7 T0CK PA[6] I IO -- 8 PWM2 PA[7] I IO -- 9 PWM3 PB[5] I IO 8 10 T1CK PB[4] I IO 9 11 AIN4 VREFH PB[3] I IO 10 12 External reset pin , active low.. GPIO Port A [3] capable of sinking up to 25mA/pin, or sinking controlled low or high programmable current. Can also source 25 mA drive current or provide a resistive pull-up, or serve as a high-impedance input. PWM0 signal output pin when PWM0 enable. GPIO Port A [4]c apable of sinking up to 25mA/pin, or sinking controlled low or high programmable current. Can also source 25 mA drive current or provide a resistive pull-up, or serve as a high-impedance input. PWM1 signal output pin when PWM1 enable. GPIO Port A [5] capable of sinking up to 25mA/pin, or sinking controlled low or high programmable current. Can also source 25 mA drive current or provide a resistive pull-up, or serve as a high-impedance input. Timer 0 or PWM0 timer or PWM2 timer external clock input pin GPIO Port A [6]capable of sinking up to 25mA/pin, or sinking controlled low or high programmable current. Can also source 25 mA drive current or provide a resistive pull-up, or serve as a high-impedance input. PWM2 signal output pin when PWM2 enable GPIO Port A [7] capable of sinking up to 25mA/pin, or sinking controlled low or high programmable current. Can also source 25 mA drive current or provide a resistive pull-up, or serve as a high-impedance input. PWM3 signal output pin when PWM3 enable GPIO Port B [5] capable of sinking up to 25mA/pin, or sinking controlled low or high programmable current. Can also source 25 mA drive current or provide a resistive pull-up, or serve as a high-impedance input. Timer 1 or PWM1 timer or OWM3 timer external clock input pin GPIO Port B [4 ]capable of sinking up to 25mA/pin, or sinking controlled low or high programmable current. Can also source 25 mA drive current or provide a resistive pull-up, or serve as a high-impedance input. ADC input channel-4. External high reference voltage input of ADC GPIO Port B [3] capable of sinking up to 25mA/pin, or sinking controlled low www.mxmcu.com.cn P.3 Rev13 January 18, 2011 ÓÉ Foxit PDF Editor ±à¼°æȨËùÓÐ (c) by Foxit Software Company, 2004 ½öÓÃÓÚÆÀ¹À¡£ 10P57AD PIN Name I/O 14-pin P 16-pin S Description or high programmable current. Can also source 25 mA drive current or provide a resistive pull-up, or serve as a high-impedance input. AIN3 PB[2] I IO 11 13 AIN2 PB[1] I IO 12 14 AIN1 PB[0] O O IO 13 15 AIN0 VSS I G 14 16 ADC input channel-3. GPIO Port B [2] capable of sinking up to 25mA/pin, or sinking controlled low or high programmable current. Can also source 25 mA drive current or provide a resistive pull-up, or serve as a high-impedance input. ADC input channel-2. GPIO Port B [1] capable of sinking up to 25mA/pin, or sinking controlled low or high programmable current. Can also source 25 mA drive current or provide a resistive pull-up, or serve as a high-impedance input. ADC input channel-1. GPIO Port B [0] capable of sinking up to 25mA/pin, or sinking controlled low or high programmable current. Can also source 25 mA drive current or provide a resistive pull-up, or serve as a high-impedance input. ADC input channel-0. Ground www.mxmcu.com.cn P.4 Rev13 January 18, 2011