
MB95100A Series
3
■ PRODUCT LINEUP
(Continued)
Part number
Parameter
MB95107A
MB95F108AS/
MB95F108AW
MB95R107A*3
MB95D108AS/
MB95D108AW
Type
MASK ROM
product
Flash memory
product
MASK ROM
product
Flash memory
product
ROM capacity
48K bytes
60K bytes
48K bytes
60K bytes
RAM capacity
2K bytes
FRAM capacity
No
2K bytes
Reset output
No
Option*
4
Clock system
Selectable
Single/Dual clock*1
Single/Dual clock*2
Selectable
Single/Dual clock*1
Single/Dual clock*2
Low voltage
detection reset
No
CPU functions
Number of basic instructions
: 136
Instruction bit length
: 8 bits
Instruction length
: 1 to 3 bytes
Data bit length
: 1, 8, and 16 bits
Minimum instruction execution time
: 0.1
s (at machine clock frequency 10 MHz)
Interrupt processing time
: 0.9
s (at machine clock frequency 10 MHz)
Peripheral
functions
General purpose
I/O ports
Single clock product : 55 ports (N-ch open drain : 6 ports, CMOS : 49 ports)
Dual clock product
: 53 ports (N-ch open drain : 6 ports, CMOS : 47 ports)
Timebase timer
Interrupt cycle : 0.5 ms, 2.1 ms, 8.2 ms, 32.8 ms (at main oscillation clock 4 MHz)
Watchdog timer
Reset generated cycle
At main oscillation clock 10 MHz
: Min 105 ms
At sub oscillation clock 32.768 kHz (for dual clock product) : Min 250 ms
Wild register
Capable of replacing 3 bytes of ROM data
I2C
Master/slave sending and receiving
Bus error function and arbitration function
Detecting transmitting direction function
Start condition repeated generation and detection functions
Built-in wake-up function
UART/SIO
Data transfer capable in UART/SIO
Full duplex double buffer, Variable data length (5/6/7/8-bit), built-in baud rate generator
Transfer rate : 2400 bps to 1250000 bps (at machine clock 10 MHz)
NRZ type transfer format, error detected function
LSB-first or MSB-first can be selected.
Clock synchronous (SIO) or clock asynchronous (UART) serial data transfer capable
LIN-UART
Dedicated reload timer allowing a wide range of communication speeds to be set.
Full duplex double buffer.
Capable of serial data transfer synchronous or asynchronous to clock signal.
LIN functions available as the LIN master or LIN slave.