MC908AP32CFBE Freescale, MC908AP32CFBE Datasheet - Page 123

• Manufacturer Part Number: MC908AP32CFBE
• Manufacturer: Freescale

Specifications of MC908AP32CFBE

• Cpu Family: HC08
• Device Core Size: 8b
• Frequency (max): 8MHz
• Interface Type: SCI/SPI
• Total Internal Ram Size: 2KB
• # I/os (max): 32
• Number Of Timers - General Purpose: 4
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 2.7V
• On-chip Adc: 8-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 44
• Package Type: PQFP
• Program Memory Type: Flash
• Program Memory Size: 32KB
• Lead Free Status / RoHS Status: Compliant

A sequence of IREAD or IWRITE commands can access a block of memory sequentially over the full
64-Kbyte memory map.
Freescale Semiconductor
Description
Description
Returned
Returned
Operand
Operand
Opcode
Opcode
Data
Data
Table 8-7. IWRITE (Indexed Write) Command
ECHO
Table 8-6. IREAD (Indexed Read) Command
Read next 2 bytes in memory from last address accessed
2-byte address in high byte:low byte order
Returns contents of next two addresses
$1A
Write to last address accessed + 1
Single data byte
None
$19
FROM
HOST
IREAD
ECHO
FROM
HOST
IWRITE
MC68HC908AP Family Data Sheet, Rev. 4
IREAD
IWRITE
Command Sequence
Command Sequence
DATA
DATA
DATA
DATA
RETURN
Functional Description
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