Freescale Semiconductor Demonstration Board for Freescale MC9S12XHY256 Microcontroller DEMO9S12XHY256 DEMO9S12XHY256 Manual De Usuario
Los códigos de productos
DEMO9S12XHY256
Device Overview MC9S12XHY-Family
MC9S12XHY-Family Reference Manual, Rev. 1.04
14
Freescale Semiconductor
1.2.1
MC9S12XHY Family Comparison
provides a summary of different members of the MC9S12XHY family and their proposed
features. This information is intended to provide an understanding of the range of functionality offered by
this microcontroller family.
this microcontroller family.
Table 1-1. MC9S12XHY Family
Feature
MC9S12XHY128
MC9S12XHY256
CPU
HCS12X V1
Flash memory
(ECC)
(ECC)
128Kbytes
256 Kbytes
Data flash (ECC)
8 Kbytes
RAM
8 Kbytes
12kbyte
Pin Quantity
100
112
100
112
CAN
2
SCI
2
SPI
1
IIC
1
Timer 0
8 ch x 16-bit
Timer 1
8 ch x 16-bit
PWM
8 ch x 8-bit or 4ch x16-bit
ADC (10-bit)
8 ch
12ch
8ch
12 ch
Stepper Motor
Controller
Controller
4
Stepper Stall
Detecter
Detecter
4
LCD Driver
(FPxBP)
(FPxBP)
38x4
40x4
38x4
40x4
Key Wakeup Pins
23
25
23
25
Frequency Modu-
lated PLL
lated PLL
Yes
External osc
(4–16 MHz Pierce
with loop control)
(4–16 MHz Pierce
with loop control)
Yes