SyncMOS SM5964B
The SM5964B series product is an 8 - bit single chip micro controller with 64KB flash & 1KB SRAM embedded. It has In-System Programming (ISP) function and is a derivative of the 8052 micro controller family. SM5964B is a versatile and cost effective controller for those applications which demand up to 36 I/O pins, or applications which need up to 64K byte flash memory either for program or for data or mixed.| Part No. | SM5964B |
|---|---|
| Datasheet | SM5964B Download |
| Manufacturer |  SyncMOS |
| Description | 8-Bit Micro-controller |
| Buy | Stock & Price |
DESCRIPTION
To program the on-chip flash memory, a commercial writer is available to do it in parallel programming method. The on-chip flash memory can be programmed in either parallel or serial interface with its ISP feature. Ordering Information SM5964BihhkL YWW i: process identifier { W = 3V ~ 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} Y: Year Code WW: Week Code (01-52) Postfix P J Q Package PDIP PLCC PQFPFEATURES
● Main Flash ROM 64KB.● Working voltage 3V~5.5V runs up to 40MHz
● General 8052 family compatible with 12 clocks in one machine cycle.
● 6 clocks in one machine cycle is also supported.
● 256 bytes SRAM as standard 8052.
● On-chip 768 bytes expanded RAM.
● 16-bit Data Pointers (DPTR).
● One serial peripheral interfaces in full duplex mode (UART). - Synchronous mode, fixed baud rate. - 8-bit UART mode, variable baud rate. - 9-bit UART mode, fixed baud rate. - 9-bit UART mode, variable baud rate.
