S9S12HY64J0MLL Freescale Semiconductor, S9S12HY64J0MLL Datasheet - Page 714

• Manufacturer Part Number: S9S12HY64J0MLL
• Description: MCU 64K FLASH AUTO 100-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of S9S12HY64J0MLL

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 32MHz
• Connectivity: CAN, EBI/EMI, I²C, IrDA, LIN, SCI, SPI
• Peripherals: LCD, Motor control PWM, POR, PWM, WDT
• Number Of I /o: 80
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 100-LQFP
• Controller Family/series: S12
• No. Of I/o's: 80
• Ram Memory Size: 4KB
• Cpu Speed: 64MHz
• No. Of Timers: 2
• Rohs Compliant: Yes
• Processor Series: S12HY
• Core: HCS12
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: DEMO9S12HY64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Motor Controller (MC10B8CV1)
;------------------------------------------------------------------------------------------
;global motor controller init
;------------------------------------------------------------------------------------------
GLB_INIT: MOVB
;------------------------------------------------------------------------------------------
;motor controller startup
;------------------------------------------------------------------------------------------
STARTUP:
MAIN:
MN0:
TIM_SR:
NEW_CFG:
SHUTDOWN: MOVB
LOOP
NEW_SEQ:
END_SR:
714
MOVB
MOVW
MOVW
MOVW
MOVW
MOVW
MOVB
LDAA
ANDA
BEQ
JSR
TST
BEQ
JSR
BRA
LDX
LDAA
ANDA
BNE
LDX
BEQ
LDD
STD
DEX
DEX
LDD
STD
BRA
MOVW
MOVW
LDAA
DECA
BNE
MOVW
MOVW
LDX
STX
MOVB
RTS
#$0000,MCCTL0
#$0000,MCCTL1
#$D0D0,MCCC0
#$0000,MCPER_HI
#$0000,MCDC0_HI
#$0000,MCDC1_HI
#MCPERIOD,MCPER_HI
#$80,TSCR1
PORTB
#$01
MN0
TIM_SR
TFLG2
MAIN
TIM_SR
MAIN
TEMP_X
PORTB
#$01
SHUTDOWN
TEMP_X
NEW_SEQ
DTYDAT,X
MCDC0_HI
DTYDAT,X
MCDC1_HI
END_SR
#$00,TSCR1
#$0000,MCDC0_HI
#$0000,MCDC1_HI
#$0000
LOOP
#$0000,MCPER_HI
TABLESIZE,TEMP_X
TEMP_X
TEMP_X
#$80,TFLG2
MC9S12HY/HA-Family Reference Manual, Rev. 1.04
; fMC = fBUS, FAST=0, DITH=0
; RECIRC=0, MCTOIE=0
; dual full h-bridge mode, left aligned,
; no channel delay
; disable motor controller
; define startup duty cycles
; define PWM period
; enable timer
; if PB=0, activate shutdown
; poll for timer counter overflow flag
; TOF set?
; yes, go to TIM_SR
; restore index register X
; if PB=0, enter shutdown routine
; restore index register X
; all mc configurations done?
; load new config’s
; leave sub-routine
; disable timer
; define startup duty cycle
; define startup duty cycle
; ensure that duty cycle registers are
; cleared for some time before disabling
; the motor controller
; define pwm period
; start new tx loop
; save byte counter
; clear TOF
; wait for new timer overflow
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