S9S12HY64J0MLH Freescale Semiconductor, S9S12HY64J0MLH Datasheet - Page 101

• Manufacturer Part Number: S9S12HY64J0MLH
• Description: MCU 64K FLASH AUTO 64-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of S9S12HY64J0MLH

• 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: 50
• 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 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-LQFP
• Controller Family/series: S12
• No. Of I/o's: 50
• 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

1
1
2.3.44
2.3.45
Freescale Semiconductor
Address 0x0265
Address 0x0266
WOMH
Read: Anytime.
Write: Anytime.
Read: Anytime.
Write: Anytime.
PPSH
Field
Field
Reset
Reset
7-0
7-0
W
W
R
R
Port H pull device select—Determine pull device polarity on input pins
This register decide if a pull-up or pull-down device if enabled.
1 A pull-down device is connected to the associated Port H pin, if enabled by the associated bit in register PERH
0 A pull-up device is connected to the associated Port H pin, if enabled by the associated bit in register PERH and
Port H wired-or mode—Enable wired-or functionality
This register configures the output pins as wired-or. If enabled the output is driven active low only (open-drain). A
logic level of “1” is not driven.This allows a multipoint connection of several serial modules. These bits have no
influence on pins used as inputs.
1 Output buffers operate as open-drain outputs.
0 Output buffers operate as push-pull outputs.
WOMH7
PPSH7
Port H Polarity Select Register (PPSH)
Port H Wired-Or Mode Register (WOMH)
and if the port is used as input.
if the port is used as input.
1
0
7
7
WOMH6
PPSH6
1
0
6
6
Figure 2-43. Port H Wired-Or Mode Register (WOMH)
Figure 2-42. Port H Polarity Select Register (PPSH)
Table 2-42. WOMS Register Field Descriptions
MC9S12HY/HA-Family Reference Manual, Rev. 1.04
Table 2-41. PPSH Register Field Descriptions
WOMH5
PPSH5
1
0
5
5
WOMH4
PPSH4
1
0
4
4
Description
Description
WOMH3
PPSH3
3
1
3
0
WOMH2
PPSH2
Port Integration Module (S12HYPIMV1)
1
0
2
2
WOMH1
PPSH1
Access: User read/write
Access: User read/write
1
0
1
1
WOMH0
PPSH0
1
0
0
0
101
1
1