Product Summary

The MC9S12DG128BVPV is a microcontroller unit (MCU). The MC9S12DG128BVPV is composed of standard on-chip peripherals including a 16-bit central processing unit (HCS12 CPU), 128K bytes of Flash EEPROM, 8K bytes of RAM, 2K bytes of EEPROM, two asynchronous serial communications interfaces (SCI), two serial peripheral interfaces (SPI), an 8-channel IC/OC enhanced capture timer, two 8-channel, 10-bit analog-to-digital converters (ADC), an 8-channel pulse-width modulator (PWM), a digital Byte Data Link Controller (BDLC), 29 discrete digital I/O channels (Port A, Port B, Port K and Port E), 20 discrete digital I/O lines with interrupt and wakeup capability, three CAN 2.0 A, B software compatible modules (MSCAN12), a Byteflight module and an Inter-IC Bus. The MC9S12DG128BVPV has full 16-bit data paths throughout. However, the external bus can operate in an 8-bit narrow mode so single 8-bit wide memory can be interfaced for lower cost systems. The inclusion of a PLL circuit allows power consumption and performance to be adjusted to suit operational requirements.

Parametrics

MC9S12DG128BVPV absolute maximum ratings: (1)I/O, Regulator and Analog Supply Voltage VDD5: -0.3 to 6.0 V; (2)Digital Logic Supply Voltage VDD: -0.3 to 3.0 V; (3)PLL Supply Voltage 2 VDDPLL -0.3 3.0 V; (4)Voltage difference VDDX to VDDR and VDDA DVDDX: -0.3 to 0.3 V; (5)Voltage difference VSSX to VSSR and VSSA DVSSX: -0.3 to 0.3 V; (6)Digital I/O Input Voltage VIN: -0.3 to 6.0 V; (7)Analog Reference VRH, VRL: -0.3 to 6.0 V; (8)XFC, EXTAL, XTAL inputs VILV: -0.3 to 3.0 V; (9)TEST input VTEST: -0.3 to 10.0 V; (10)Instantaneous Maximum Current Single pin limit for all digital I/O pins ID: -25 to +25 mA; (11)Instantaneous Maximum Current Single pin limit for XFC, EXTAL, XTAL4 IDL: -25 to +25 mA; (12)Instantaneous Maximum Current Single pin limit for TEST IDT: -0.25 to 0 mA; (13)Storage Temperature Range Tstg: – 65 to 155 ℃.

Features

MC9S12DG128BVPV features: (1)MEBI (Multiplexed External Bus Interface); (2)MMC (Module Mapping Control); (3)INT (Interrupt control); (4)BKP (Breakpoints); (5)BDM (Background Debug Mode); (6)Choice of low current Colpitts oscillator or standard Pierce Oscillator; (7)PLL; (8)COP watchdog; (9)real time interrupt; (10)clock monitor; (11)Five receive and three transmit buffers; (12)Flexible identifier filter programmable as 2 x 32 bit, 4 x 16 bit or 8 x 8 bit; (13)Four separate interrupt channels for Rx, Tx, error and wake-up; (14)Low-pass filter wake-up function; (15)Loop-back for self test operation.

Diagrams

MC9S12DG128BVPV pin connection

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MC9S08AC128CFGE

Freescale Semiconductor

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Data Sheet

0-1: $2.56
1-25: $2.32
25-50: $1.99
50-100: $1.61
MC9S08AC128CFUE
MC9S08AC128CFUE

Freescale Semiconductor

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Data Sheet

0-1: $2.75
1-25: $2.48
25-50: $2.13
50-100: $1.73
MC9S08AC128CLKE
MC9S08AC128CLKE

Freescale Semiconductor

8-bit Microcontrollers (MCU) 8 Bit 128K FLASH 8K RAM

Data Sheet

0-1: $2.77
1-25: $2.51
25-50: $2.14
50-100: $1.74
MC9S08AC128MLKE
MC9S08AC128MLKE

Freescale Semiconductor

8-bit Microcontrollers (MCU) 128K FLASH, 8K RAM

Data Sheet

0-1: $3.25
1-25: $3.06
25-100: $1.91
MC9S08AC128MFGE
MC9S08AC128MFGE

Freescale Semiconductor

8-bit Microcontrollers (MCU) 128K FLASH, 8K RAM

Data Sheet

0-1: $3.00
1-25: $2.83
25-100: $1.77
MC9S08AC128MFUE
MC9S08AC128MFUE

Freescale Semiconductor

8-bit Microcontrollers (MCU) 128K FLASH 8K RAM

Data Sheet

0-1: $3.20
1-25: $3.02
25-100: $1.89