MB90340 Series
MB90F342/C(S),MB90F343/C(S)*1,MB90F345/C(S),MB90F346/C(S),
Part Number
MB90F347/C(S), MB90F349/C(S), MB90341/C(S)*1, MB90342/C(S)*1, MB90V340(S)
MB90346/C(S) , MB90347/C(S), MB90348/C(S)*1, MB90349/C(S)*1
Parameter
16-bit Output
Compare
(8 channels)
Signals an interrupt when 16-bit I/O Timer match output compare registers.
A pair of compare registers can be used to generate an output signal.
16-bit Input Capture Rising edge, falling edge or rising & falling edge sensitive
(8 channels)
Signals an interrupt upon external event
Supports 8-bit and 16-bit operation modes
Sixteen 8-bit reload counters
8/16-bit
Sixteen 8-bit reload registers for L pulse width
ProgrammablePulse Sixteen 8-bit reload registers for H pulse width
Generator
A pair of 8-bit reload counters can be configured as one 16-bit reload counter or as
(8 channels)
8-bit prescaler plus 8-bit reload counter
Operation clock freq. : fsys, fsys/21, fsys/22, fsys/23, fsys/24 or 128 µs@fosc = 4 MHz
(fsys = Machine clock frequency, fosc = Oscillation clock frequency)
2 channels : MB90F342/C (S) , MB90F343/C (S) , MB90F345/C (S) ,
MB90341/C (S) , MB90342/C (S)
1channel : MB90F346/C (S) , MB90F347/C (S) , MB90F349/C (S) ,
MB90346/C (S) , MB90347/C (S) , MB90348/C (S) ,
MB90349/C (S)
3 channels
Conforms to CAN Specification Version 2.0 Part A and B
Automatic re-transmission in case of error
Automatic transmission responding to Remote Frame
Prioritized 16 message buffers for data and ID’s
Supports multiple messages
CAN Interface
Flexible configuration of acceptance filtering :
Full bit compare/Full bit mask/Two partial bit masks
Supports up to 1 Mbps
External Interrupt
(16 channels)
Can be used rising edge, falling edge, starting up by H/L level input, external interrupt,
expanded inteligent I/O services (EI2OS) and DMA
D/A converter
2 channels
Up to100 kHz
Subclock for low
power operation
devices with ‘S’-suffix
devices without ‘S’-suffix : without subclock
: with subclock
Virtually all external pins can be used as general purpose I/O port
All push-pull outputs
I/O Ports
Bit-wise settable as input/output or peripheral signal
Settable in pin-wise of 8 as CMOS schmitt trigger/ automotive inputs (default)
TTL input level settable for external bus (32-pin only for external bus)
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