COP8SGR728M8 National Semiconductor, COP8SGR728M8 Datasheet - Page 2

• Manufacturer Part Number: COP8SGR728M8
• Description: 8-Bit Microcontroller IC
• Manufacturer: National Semiconductor
• Series: COP8r

Specifications of COP8SGR728M8

• Controller Family/series: COP8
• Core Size: 8 Bit
• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Package: 28SOIC W
• Family Name: COP8
• Maximum Speed: 15 MHz
• Ram Size: 512 Byte
• Program Memory Size: 32 KB
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 8 Bit
• Program Memory Type: EPROM
• Number Of Programmable I/os: 40
• Interface Type: USART
• Operating Temperature: -40 to 85 °C
• Number Of Timers: 4
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Peripheral Features
n Idle Timer (T0)
n MICROWIRE/PLUS Serial Interface (SPI Compatible)
n Full Duplex USART
n Two Analog Comparators
I/O Features
n Software selectable I/O options (TRI-STATE
n Schmitt trigger inputs on ports G and L
n Eight high current outputs
n Packages: 28 SO with 24 I/O pins, 40 DIP with 36 I/O
Block Diagram
Output,Push-Pull Output, Weak Pull-Up Input, and High
Impedance Input)
pins, 44 PLCC, PQFP and CSP with 40 I/O pins
(Continued)
FIGURE 1. COP8SGx Block Diagram
®
2
Fully Static CMOS Design
n Low current drain (typically
n Two power saving modes: HALT and IDLE
Temperature Range
n −40˚C to +85˚C, −40˚C to +125˚C
Development Support
n Windowed packages for DIP and PLCC
n Real time emulation and debug tools available
<
4 µA)
10131744