Product Summary

The MC9S12XET256MAL micro controllers is a further development of the S12XD-Family including new features for enhanced system integrity and greater functionality. The MC9S12XET256MAL delivers 32-bit performance with all the advantages and efficiencies of a 16 bit MCU. The MC9S12XET256MAL retains the low cost, power consumption, EMC and code-size efficiency advantages currently enjoyedbyusersofFreescale existing16-BitMC9S12 and S12X MCU families.

Parametrics

MC9S12XET256MAL absolute maximum ratings: (1) I/O, regulator and analog supply voltage, VDD35: -0.3V to 6.0V; (2) Digital logic supply voltage, VDD: -0.3 to 2.16V; (3) PLL supply voltage VDDPLL: -0.3 to 2.16V; (4) NVM supply voltage, VDDF: -0.3V to 3.6V; (5) Instantaneous maximum current Single pin limit for all digital I/O pins Il: -25 to +25mA; (6) Instantaneous maximum current Single pin limit for EXTAL, XTAL, IDL: -25 to +25mA; (7) Maximum current Single pin limit for power supply pins: -100 to 100mA: (8) Storage temperature range Tstg: -65 to 155°C.

Features

MC9S12XET256MAL features: (1) Up to 4 Kbytes of emulated EEPROM (EEE) accessible as 4 Kbytes of RAM; (2) Flexible protection scheme to prevent accidental program or erase of data; (3) Automatic EEE ?le handling using an internal Memory Controller; (4) Up to 32 Kbytes of D-Flash memory with 256 byte sectors for user access; (5) No external high-voltage power supply required for Flash memory program and erase operations; (6) Ability to program up to four words in a burst sequence.

Diagrams

MC9S12XET256MAL Block Diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MC9S12XET256MAL
MC9S12XET256MAL

Freescale Semiconductor

16-bit Microcontrollers (MCU) 16BIT 256K FLASH 16K RAM

Data Sheet

0-1: $6.20
1-25: $5.34
25-50: $5.13
50-100: $4.15
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MC9S08AC128CFGE
MC9S08AC128CFGE

Freescale Semiconductor

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

Data Sheet

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

Freescale Semiconductor

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

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