
MB90460/465 Series
4
DS07-13714-2E
■ PRODUCT LINEUP
(Continued)
Item
Part number
MB90V460
MB90F462
MB90F462A MB90F463A
MB90462
MB90467
Series
MB90460 series
MB90465
series
Classification
Development/
evaluation
product
Mass-produced products
(Flash ROM)
Mass-produced products
(Mask ROM)
ROM size
64 KBytes
128 KBytes
64 KBytes
RAM size
8 KBytes
2 KBytes
CPU function
Number of Instruction : 351
Minimum execution time : 62.5 ns / 4 MHz (PLL
× 4)
Addressing mode : 23
Data bit length : 1, 8, 16 bits
Maximum memory space : 16 MBytes
I/O port
I/O port (CMOS) : 51
PWC
Pulse width counter timer : 2 channels
Pulse width
counter timer
: 1ch
Timer function (select the counter timer from three internal clocks)
Various Pulse width measuring function (H pulse width, L pulse width, rising edge to
falling edge period, falling edge to rising edge period, rising edge to rising edge period
and falling edge to falling edge period)
UART
UART : 2 channels
With full-duplex double buffer (8-bit length)
Clock asynchronized or clock synchronized transmission (with start and stop bits) can
be selectively used
Transmission can be one-to-one (bi-directional communication) or one-to-n (Master-
Slave communication)
16-bit reload timer
Reload timer : 2 channels
Reload mode, single-shot mode or event count mode selectable
Can be worked with a multi-pulse generator or individually (MB90460 series only)
16-bit PPG timer
PPG timer : 3 channels
PPG timer :
2ch
PWM mode or single-shot mode selectable
Can be worked with multi-functional timer / multi-pulse generator (MB90460 series
only) or individually
Multi-functional
timer
(for AC/DC
motor control)
16-bit free-running timer with up or up/down mode selection and buffer : 1 channel
16-bit output compare : 6 channels
16-bit input capture : 4 channels
16-bit PPG timer : 1 channel
Waveform generator (16-bit timer : 3 channels, 3-phase waveform or dead time)
Multi-pulse
generator
(for DC motor control)
16-bit PPG timer : 1 channel
Waveform sequencer (includes 16-bit timer with buffer and compare
clear function)
Not present
16-bit reload timer operation (toggle output, one shot output selectable)
Event counter function : 1 channel built-in
8/10-bit A/D
converter
8/10-bit resolution (8 channels)
Conversion time : Min. 6.13
s (16 MHz internal clock)