MC9S12HZ128CAL Freescale Semiconductor, MC9S12HZ128CAL Datasheet - Page 99

• Manufacturer Part Number: MC9S12HZ128CAL
• Description: IC MCU 16BIT 128K FLASH 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12HZ128CAL

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: CAN, EBI/EMI, I²C, SCI, SPI
• Peripherals: LCD, Motor control PWM, POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 6K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LQFP
• Processor Series: S12H
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 6 KB
• Interface Type: I2C, SCI, SPI
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 85
• Number Of Timers: 8
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 16 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.3.2
3.3.2.1
The ECLKDIV register is used to control timed events in program and erase algorithms.
Freescale Semiconductor
RESERVED1
RESERVED2
RESERVED3
EADDRLO
EADDRHI
EDATALO
ECLKDIV
Register
EDATAHI
ECNFG
EPROT
ESTAT
ECMD
Name
Register Descriptions
EEPROM Clock Divider Register (ECLKDIV)
W
W
W
W
W
W
W
W
W
W
W
W
R
R
R
R
R
R
R
R
R
R
R
R
EPOPEN
EDIVLD
CBEIE
CBEIF
Bit 7
0
0
0
0
0
Figure 3-3. EETS2K Register Summary
= Unimplemented or Reserved
PRDIV8
CMDB6
CCIE
CCIF
NV6
6
0
0
0
0
MC9S12HZ256 Data Sheet, Rev. 2.05
CMDB5
EDIV5
PVIOL
NV5
5
0
0
0
0
0
ACCERR
EDIV4
NV4
4
0
0
0
0
0
0
EABLO
EDLO
EDHI
EPDIS
EDIV3
3
0
0
0
0
0
0
0
Chapter 3 2 Kbyte EEPROM Module (EETS2KV1)
CMDB2
BLANK
EDIV2
EP2
2
0
0
0
0
0
EDIV1
EP1
1
0
0
0
0
0
0
EABHI
CMDB0
EDIV0
Bit 0
EPO
0
0
0
0
0
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