mc68hc912d60c Freescale Semiconductor, Inc, mc68hc912d60c Datasheet - Page 24

• Manufacturer Part Number: mc68hc912d60c
• Description: Hc12 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

General Description
1.3 Devices Covered in this Document
1.4 Features
Technical Data
24
The MC68HC912D60C and MC68HC912D60P are devices similar to
the MC68HC912D60A, but with different oscillator configurations. Refer
to
The generic term MC68HC912D60A is used throughout this document
to mean all derivatives mentioned above, except in
Oscillator, where it refers only to the MC68HC912D60A device.
Section 12. Oscillator
•
•
•
•
16-bit CPU12
– Upward compatible with M68HC11 instruction set
– Interrupt stacking and programmer’s model identical to
– 20-bit ALU
– Instruction queue
– Enhanced indexed addressing
Multiplexed bus
– Single chip or expanded
– 16 address/16 data wide or 16 address/8 data narrow mode
Two 8-bit ports with key wake-up interrupt (2 pins only are
available on 80QFP) and one I
only)
Memory
– 60K byte flash EEPROM, made of a 28K module and a 32K
– 1K byte EEPROM
– 2K byte RAM
M68HC11
module with 8K bytes protected BOOT section in each module
(MC68HC912D60A)
General Description
for more details.
2
C start bit detector (112TQFP
MC68HC912D60A — Rev. 3.1
Freescale Semiconductor
Section 12.