MC912D60CCPVE Freescale Semiconductor, MC912D60CCPVE Datasheet - Page 102

• Manufacturer Part Number: MC912D60CCPVE
• Description: IC MCU 16BIT 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC12r

Specifications of MC912D60CCPVE

• Core Processor: CPU12
• Core Size: 16-Bit
• Speed: 8MHz
• Connectivity: CAN, MI Bus, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 68
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x8/10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LQFP
• Processor Series: HC912D
• Core: HC12
• Data Bus Width: 16 bit
• Data Ram Size: 2 KB
• Interface Type: CAN, SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 86
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Flash Memory
Technical Data
102
Use this step-by-step procedure to program a row of Flash memory.
This program sequence is repeated throughout the memory until all data
is programmed. For minimum overall programming time and least
program disturb effect, the sequence should be part of an intelligent
operation which iterates per row.
10. Wait for a time, t
11. Clear the HVEN bit.
12. After time, t
1. Set the PGM bit. This configures the memory for program
2. Write to any aligned word Flash address within the row address
3. Wait for a time, t
4. Set the HVEN bit.
5. Wait for a time, t
6. Write one data word (two bytes) to the next aligned word Flash
7. Wait for a time, t
8. Repeat steps 6 and 7 until all the words within the row are
9. Clear the PGM bit.
operation and enables the latching of address and data for
programming.
range desired (with any data) to select the row.
address to be programmed. If BOOTP is asserted, an attempt to
program an address in the boot block will be ignored.
programmed.
mode again.
RCV
Flash Memory
(min 1µs), the memory can be accessed in read
NVS
PGS
FPGM
NVH
(min. 10µs).
(min. 5µs).
(min. 5µs).
(min. 30µs – max. 40µs).
MC68HC912D60A — Rev. 3.1
Freescale Semiconductor