COP8SGR744V8/NOPB National Semiconductor, COP8SGR744V8/NOPB Datasheet - Page 2

• Manufacturer Part Number: COP8SGR744V8/NOPB
• Description: IC MCU 8BIT CMOS OTP 44PLCC
• Manufacturer: National Semiconductor
• Series: COP8™ 8SGr

Specifications of COP8SGR744V8/NOPB

• Core Processor: COP8
• Core Size: 8-Bit
• Speed: 15MHz
• Connectivity: Microwire/Plus (SPI), UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 40
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-PLCC
• Controller Family/series: COP8
• No. Of I/o's: 40
• Ram Memory Size: 512Byte
• Cpu Speed: 15MHz
• No. Of Timers: 3
• Embedded Interface Type: SPI, USART
• Rohs Compliant: Yes
• Package: 44PLCC
• Family Name: COP8
• Maximum Speed: 15 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 8 Bit
• Interface Type: USART
• Number Of Timers: 4
• Maximum Clock Frequency: 15 MHz
• Data Ram Size: 512 B
• Number Of Programmable I/os: 44
• Height: 3.68 mm
• Length: 16.51 mm
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Width: 16.51 mm
• For Use With: COP8SG-EPU - BOARD PROTOTYPE/TARGET COP8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details
• Other names: *COP8SGR744V8; COP8SGR744V8

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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