SM59D03G2 Datasheet, PDF (1/67 Pages) SyncMOS Technologies,Inc – 8-Bits Micro-controller

SM59D03G2
8-Bits Micro-controller
8KB+ ISP Flash & 1KB RAM embedded
Product List
Features
z Operating Voltage: 2.7V ~ 3.6V or 4.5V ~ 5.5V
SM59D03G2L25, 25MHz 8KB+ internal Flash MCU
SM59D03G2C25, 25MHz 8KB+ internal Flash MCU
z General 8052 family compatible
z 12 or 6 clocks per machine cycle
z Frequency runs up to 25MHz
Description
z 8K bytes on chip program Flash
The SM59D03G2 series product is an 8-bit single chip
z 4K bytes In-System Programming(ISP) and
macro-controller with 8K bytes Flash & 1K byte RAM
EEPROM capability
embedded.
z 768 Bytes on-chip expanded RAM with disable
It is a derivative of the 8052 micro-controller family with a
function
fully compatible instruction sets.
z 256 Bytes for standard 8052 RAM.
The 8K bytes embedded Flash can be programmed via a ^{z External RAM address up to 64KB}
commercial writer or ISP (In-System Programming) or ICP ^{z Dual 16-bit Data Pointers (DPTR0 & DPTR1)}
(In-Circuit Programming) function. The unused Flash on 4K ^{z One channel serial peripheral interface (UART)}
bytes ISP service Program area can be the memory space ^{z Three 16 bit Timers/Counters(Timer 0, 1, 2)}
for the EEPROM application through the ISP.
z Four 8-bit I/O ports for PDIP package
After programming, the code can be protected to prevent ^{z Four 8-bit I/O ports + one 4-bit I/O ports for PLCC}
illegal read and write.
or QFP package
Its plentiful peripherals can make many applications easier ^{z Programmable Watchdog Timer (WDT)}
and more efficient, such as dual DPTR, UART, WDT,
z Programmable Counter Array (PCA) for Pulse
Timers, PCA and EEI which are functionally compatible
Width Modulation (PWM), capture and compare
with most other chips.
z External interrupt 0, 1 with two priority level
SM59D03G2 also provides power saving modes (IDLE and ^{z Expanded External Interrupt (EEI) interface for}
STOP), low EMI characteristics, etc. All of the
eight more external interrupts.
requirements are considered to achieve the ideal MCU. ^{z ISP service program space configurable in N*512}
byte (N=0 to 8) size for IAP application
Ordering Information
yymmv
SM59D03G2ihhkL
z Direct and simple ICP programming without
service program
z ALE output select for low EMI
z Clock output as the source for next MCU
yy: year, mm: month
v: version identifier{ A, B,…}
i: process identifier {L=2.7V~3.6V,C=4.5V~ 5.5V}
hh: working clock in MHz {25}
k: package type postfix {as below table}
z Power Management Unit ( IDLE and STOP mod)
z Code protection function
z Flash Memory Endurance : 100K erase and write
cycles each byte at TA=25℃
z Flash Memory Data Retention :10 years
L:PB Free identifier
{No text is Non-PB Free，”P” is PB Free}
Postfix Package Pin / Pad Configuration
Contact SyncMOS : www.syncmos.com.tw
6F, No.10-2 Li- Hsin 1st Road , SBIP,
Hsinchu, Taiwan 30078
TEL: [phone] FAX: [phone]
P
40L PDIP
Page 2
J
44L PLCC
Page 3
Q
44L QFP
Page 4
Specifications subject to change without notice contact your sales representatives for the most recent information.
ISSFD-M030
1
Ver.C SM59D03G2 07/2009