MC9S12A128 MOTOROLA [Motorola, Inc], MC9S12A128 Datasheet - Page 11
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MC9S12A128
Manufacturer Part Number
MC9S12A128
Description
Microcontroller unit (MCU)
Manufacturer
MOTOROLA [Motorola, Inc]
Datasheet
1.MC9S12A128.pdf
(92 pages)
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List of Tables
Table 0-1
Table 1-1
Table 1-2
Table 1-3
Table 2-1
Table 2-2
Table 4-1
Table 5-1
Table A-1
Table A-2
Table A-3
Table A-4
Table A-5
Table A-6
Table A-7
Table A-8
Table A-9
Table A-10 ATD Conversion Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Table A-11 NVM Timing Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Table A-12 NVM Reliability Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Table A-13 Voltage Regulator Recommended Load Capacitances . . . . . . . . . . . . . . . . . . . . 73
Table A-14 Startup Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Table A-15 Oscillator Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Table A-16 PLL Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79
Table A-17 SPI Master Mode Timing Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Table A-18 SPI Slave Mode Timing Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Table A-19 Expanded Bus Timing Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85
Document References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Device Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Assigned Part ID Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Memory Size Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Signal Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
MC9S12A128 Power and Ground Connection Summary . . . . . . . . . . . . . . . . . . .37
Mode Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Interrupt Vector Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
ESD and Latch-up Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
ESD and Latch-Up Protection Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Thermal Package Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
5V I/O Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Supply Current Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
ATD Operating Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
ATD Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
MC9S12A128 Device Guide — V01.01
11