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MB90950 Series
DS07-13752-1E
5
(Continued)
Part Number
Parameter
MB90V340F-101,
MB90V340F-102
MB90V340F-103,
MB90V340F-104
MB90F952JB(S)
MB90F952MB(S)
16-bit I/O Timer
(2 channels)
Generates an interrupt signal on overflow
Supports Timer Clear when the output compare finds a match
Operation clock freq. : fsys, fsys/21, fsys/22, fsys/23, fsys/24, fsys/25, fsys/26, fsys/27
(fsys
= Machine clock freq.)
I/O Timer 0 (clock input FRCK0) corresponds to ICU0/1/2/3, OCU 0/1/2/3
I/O Timer 1 (clock input FRCK1) corresponds to ICU4/5/6/7, OCU 4/5/6/7
16-bit Output
Compare
(8 channels)
Generates an interrupt signal when one of the 16-bit I/O timer matches the output compare
register
A pair of compare registers can be used to generate an output signal.
16-bit Input Capture
(8 channels)
Holds free-run timer on rising edge, falling edge or rising & falling edge
Signals an interrupt upon external event
8/16-bit
Programmable
Pulse Generator
8 channels (16-bit) /16 channels (8-bit)
Sixteen 8-bit reload counters
Sixteen 8-bit reload registers for L pulse width
Sixteen 8-bit reload registers for H pulse width
Supports 8-bit and 16-bit operation modes
A pair of 8-bit reload counters can be configured as one 16-bit reload counter or as
8-bit prescaler plus 8-bit reload counter
Operating clock freq. : fsys, fsys/21, fsys/22, fsys/23, fsys/24 or 128
s@fosc = 4 MHz
(fsys
= Machine clock frequency, fosc = Oscillation clock frequency)
CAN Interface
3 channels
2 channels
Conforms to CAN Specification Version 2.0 Part A and B
Automatic re-transmission in case of error
Automatic transmission in response to Remote Frames
Prioritized 16 message buffers for data and ID’s
Supports multiple messages
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 intelligent I/O services (EI2OS) and DMA
D/A converter
2 channels
Sub clock
(maximum 100 kHz)
Only for MB90V340F-102/104
Devices with sub clock : devices without an
S suffix in the part number
Devices without sub clock : devices with an
S suffix in the part number
I/O Ports
Virtually all external pins can be used as general purpose I/O port
All ports are push-pull outputs
Bit-wise settable as input/output or peripheral signal
Can be configured 8 as CMOS schmitt trigger/ automotive inputs (in blocks of 8 pins)
TTL input level settable for external bus (32-pin only for external bus)