COP8SCR9IMT7 National Semiconductor, COP8SCR9IMT7 Datasheet - Page 5

• Manufacturer Part Number: COP8SCR9IMT7
• Description: IC MCU EEPROM 8BIT 32K 48-TSSOP
• Manufacturer: National Semiconductor
• Series: COP8™ 8Sr

Specifications of COP8SCR9IMT7

• Core Processor: COP8
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: Microwire/Plus (SPI), UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 39
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Other names: *COP8SCR9IMT7

17.0 MICROWIRE/PLUS .................................................................................................................................. 59
18.0 Memory Map ............................................................................................................................................ 62
19.0 Instruction Set .......................................................................................................................................... 64
20.0 Development Support .............................................................................................................................. 71
21.0 Revision History ....................................................................................................................................... 76
22.0 Physical Dimensions ................................................................................................................................ 79
16.1 CLOCK MONITOR ................................................................................................................................ 57
16.2 WATCHDOG/CLOCK MONITOR OPERATION .................................................................................... 57
16.3 WATCHDOG AND CLOCK MONITOR SUMMARY .............................................................................. 58
16.4 DETECTION OF ILLEGAL CONDITIONS ............................................................................................ 58
17.1 MICROWIRE/PLUS OPERATION ......................................................................................................... 59
19.1 INTRODUCTION ................................................................................................................................... 64
19.2 INSTRUCTION FEATURES .................................................................................................................. 64
19.3 ADDRESSING MODES ......................................................................................................................... 64
19.4 INSTRUCTION TYPES ......................................................................................................................... 66
19.5 REGISTER AND SYMBOL DEFINITION .............................................................................................. 67
19.6 INSTRUCTION SET SUMMARY .......................................................................................................... 67
19.7 INSTRUCTION EXECUTION TIME ...................................................................................................... 69
20.1 TOOLS ORDERING NUMBERS FOR THE COP8 FLASH FAMILY DEVICES ................................... 71
20.2 COP8 TOOLS OVERVIEW ................................................................................................................... 73
20.3 WHERE TO GET TOOLS ..................................................................................................................... 74
17.1.1 MICROWIRE/PLUS Master Mode Operation .................................................................................. 59
17.1.2 MICROWIRE/PLUS Slave Mode Operation .................................................................................... 59
19.3.1 Operand Addressing Modes ............................................................................................................ 64
19.3.2 Tranfer-of-Control Addressing Modes .............................................................................................. 65
19.4.1 Arithmetic Instructions ...................................................................................................................... 66
19.4.2 Transfer-of-Control Instructions ....................................................................................................... 66
19.4.3 Load and Exchange Instructions ..................................................................................................... 66
19.4.4 Logical Instructions .......................................................................................................................... 66
19.4.5 Accumulator Bit Manipulation Instructions ....................................................................................... 66
19.4.6 Stack Control Instructions ................................................................................................................ 66
19.4.7 Memory Bit Manipulation Instructions ............................................................................................. 66
19.4.8 Conditional Instructions ................................................................................................................... 66
19.4.9 No-Operation Instruction .................................................................................................................. 66
17.1.2.1 Alternate SK Phase Operation and SK Idle Polarity ................................................................. 60
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