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SM39R16A2 데이터시트(PDF) 3 Page - SyncMOS Technologies,Inc |
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SM39R16A2 데이터시트(HTML) 3 Page - SyncMOS Technologies,Inc |
3 / 82 page SM39R16A2/SM39R12A2/SM39R08A2 8-Bit Micro-controller 16KB/12KB/8KB with ISP Flash & 256B RAM embedded Specifications subject to change without notice contact your sales representatives for the most recent information. ISSFD-M057 Ver.H SM39R16A2 07/2012 3 Product List SM39R16/12/08A2W20NP, SM39R16/12/08A2W24KP, SM39R16/12/08A2W28KP, SM39R16/12/08A2W20SP, SM39R16/12/08A2W24SP, SM39R16/12/08A2W28SP, SM39R16/12/08A2W20GP Description The SM39R16A2 is a 1T (one machine cycle per clock) single-chip 8-bit microcontroller. It has 16K-byte embedded Flash for program, and executes all ASM51 instructions fully compatible with MCS-51. SM39R16A2 contains 256B on-chip RAM, more than 26 GPIOs (28L package), various serial interfaces and many peripheral functions as described below. It can be programmed via writers. Its on-chip ICE is convenient for users in verification during development stage. The high performance of SM39R16A2 can achieve complicated manipulation within short time. About one third of the instructions are pure 1T, and the average speed is 8 times of traditional 8051, the fastest one among all the 1T 51-series.Its excellent EMI and ESD characteristics are advantageous for many different applications. Ordering Information SM39R16A2ihhkL yymmv i: process identifier {W = 2.7V ~ 5.5V} hh: pin count k: package type postfix {as table below } L:PB Free identifier {No text is Non-PB free,”P” is PB free} yy: year mm: month v: version identifier{ A, B,…} Postfix Package Pin / Pad Configuration N PDIP (300 mil) Page 3 S SOP (300 mil) Page 2,3 K Skinny PDIP (300 mil) Page 2,3 G SSOP (150 mil) Page 3 Contact SyncMOS : www.syncmos.com.tw 6F, No.10-2 Li- Hsin 1st Road , SBIP, Hsinchu, Taiwan TEL: 886-3-567-1820 FAX: 886-3-567-1891 Features Operating Voltage: 2.7V ~ 5.5V High speed architecture of 1 clock/machine cycle runs up to 25MHz. 1~8T can be switched on the fly. Instruction-set compatible with MCS-51. 22.1184MHz Internal RC oscillator, with programmable clock divider 16K/12K/8K Bytes on-chip program memory. 256 bytes RAM as standard 8052, Dual 16-bit Data Pointers (DPTR0 & DPTR1). One serial peripheral interfaces in full duplex mode. Additional Baud Rate Generator Three 16-bit Timer/Counters. (Timer 0,1,2) 26 GPIOs(28L package) External interrupt 0,1 with four priority levels Programmable watchdog timer. One IIC interface. (Master/Slave mode) One SPI interface (Master/Slave mode) 2-channel PWM 4-channel 16-bit PCA for compare(PWM) / capture / reload functions 8-channel 10-bit analog-to-digital converter (ADC) OPA/CMP x1 Set (2 devices) ISP/IAP/ICP functions. ISP service program space configurable in N*256 byte (N=0 to 16) size. EEPROM function. On-Chip in-circuit emulator (ICE) functions with On-Chip Debugger (OCD). Keyboard interface (KBI) for four more interrupts. LVI/LVR (LVR deglitch 500ns) IO PAD ESD over 4KV. Enhance user code protection. Power management unit for IDLE and power down modes. |
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