MB95156M View Datasheet(PDF) - Fujitsu
Part Name
Description
Manufacturer
MB95156M Datasheet PDF : 68 Pages
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MB95150M Series
■ PRODUCT LINEUP
Part number
Parameter
MB95156M
MB95F156M
MB95F156N
MB95F156J
Type
MASK ROM product
Flash memory product
ROM capacity
32 Kbytes
RAM capacity
1 Kbyte
Reset output
Yes/No
Yes
No
Clock system
Dual clock
Low voltage
detection reset
Yes/No
No
Yes
Clock supervisor
Yes/No
No
Yes
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 : 61.5 ns (at machine clock frequency 16.25 MHz)
Interrupt processing time
: 0.6 µs (at machine clock frequency 16.25 MHz)
General-purpose I/O port (CMOS) : 39 ports
Ports (Max 39 ports) Programmable input voltage levels of port :
Automotive input level / CMOS input level / hysteresis input level
Time-base timer
(1 channel)
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 : Min 250 ms
Wild register
Capable of replacing 3 bytes of ROM data
UART/SIO
(1 channel)
Data transfer capable in UART/SIO
Full duplex double buffer, variable data length (5/6/7/8-bit), built-in baud rate
generator
NRZ type transfer format, error detected function
LSB-first or MSB-first can be selected.
Clock asynchronous (UART) or clock synchronous (SIO) serial data transfer capable
LIN-UART
(1 channel)
Dedicated reload timer allowing a wide range of communication speeds to be set.
Full duplex double buffer
Clock asynchronous (UART) or clock synchronous (SIO) serial data transfer capable
LIN functions available as the LIN master or LIN slave.
8/10-bit A/D converter
(8 channels)
8-bit
or
10-bit
resolution
can
be
selected.
LCD controller
(LCDC)
COM output
: 4 (Max)
SEG output
: 16 (Max)
LCD drive power supply (bias) pin : 4
16 SEG × 4 COM
: 64 pixels can be displayed.
Duty LCD mode
Operable in LCD standby mode
With blinking function
Built-in division resistance for LCD drive
(Continued)
3
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