(China (Mainland))
Product Summary
The MC9S12XB128CAL is a Microcontroller. It will retain the low cost, power consumption, EMC and code-size efficiency advantages currently. Based around an enhanced S12 core, the MC9S12XD family will deliver 2 to 5 times the performance of a 25-MHz S12 whilst retaining a high degree of pin and code compatibility with the S12. The MC9S12XB128CAL introduces the performance boosting XGATE module. Using enhanced DMA functionality, this parallel processing module offloads the CPU by providing high-speed data processing and transfer between peripheral modules, RAM, Flash EEPROM and I/O ports. Providing up to 80 MIPS of performance additional to the CPU, the XGATE of the MC9S12XB128CAL can access all peripherals, Flash EEPROM and the RAM block.
Parametrics
MC9S12XB128CAL absolute maximum ratings: (1)I/O, regulator and analog supply voltage: -0.3~6.0 V; (2)Digital logic supply voltage: -0.3~3.0 V; (3)PLL supply voltage: -0.3~3.0 V; (4)Voltage difference VDDX to VDDR and VDDA: -0.3~0.3 V; (5)Voltage difference VSSX to VSSR and VSSA: -0.3~0.3 V; (6)Digital I/O input voltage: -0.3~6.0 V; (7)Analog reference: -0.3~6.0 V; (8)XFC, EXTAL, XTAL inputs: -0.3~0.3 V; (9)TEST input: -0.3~10 V; (10)Instantaneous maximum current(Single pin limit for all digital I/O pins): -25~25mA; (11)Instantaneous maximum current(Single pin limit for XFC, EXTAL, XTAL): -25~25mA; (12)Instantaneous maximum current(Single pin limit for TEST): -0.25~0mA; (13)Storage temperature range: -65~155℃.
Features
MC9S12XB128CAL features: (1)EBI (external bus interface); (2)MMC (module mapping control); (3)INT (interrupt controller); (4)DBG (debug module to monitor HCS12X CPU and XGATE bus activity); (5)BDM (background debug mode); (6)Parallel processing module off loads the CPU by providing high-speed data processing and transfer; (7)Data transfer between Flash EEPROM, RAM, peripheral modules, and I/O ports; (8)PIT (periodic interrupt timer); (9)CRG (clock and reset generator); (10)Port H & Port J with interrupt functionality; (11)One 16-channel and one 8-channel ADC (analog-to-digital converter).
Diagrams
