FUJITSU Semiconductor - Manual (Page 112)

111
MB90470 Series
For AV equipment, high level home appliances, industrial applications, etc.
Packages: P - plastic, C - ceramic
*1 : Low voltage type (maximum clock frequency : 12MHz, Vcc = 2.5V to 3.6V)
*2 : High speed type (maximum clock frequency : 20MHz, Vcc = 3.13V to 3.6V)
Part number
Operating
power supply
voltage (V)
Package
Functions
QFP LQFP PGA
MB90473
+
1.8 to
+
3.6
100P 100P − I/O ports: 84 Max.
Timebase timer (WDT): 18 bit
×
1 ch.
Up/down counter: 8 bit
×
2 ch. (16bit
×
1 ch.)
PPG timer: 8 bit
×
6 ch. (16bit
×
3 ch.)
SIO: 2 ch.
Analog section: 8/10bit A
/
D converter
×
8 ch.
I 2 C bus interface :1 ch. (Excluding MB90478)
Real time I/O : 16-bit input capture unit (ICU)
×
2 ch
16-bit output compare unit (OCU)
×
6 ch
16-bit free running timer
×
1 ch.
UART: 1 ch.
Reload timer: 16 bit × 1 ch.
PWC timer: 16 bit × 3 ch.
µ DMAC : 16 ch.(Request for DTP input × 8 ch.,
maximum clock frequency : 16 MHz)
µ
PG: 1 ch.
External interrupts: 8
When a dual power supply is used, a part of I/O is 5V pin.
Low-power consumption modes:Sleep,stop(hardware),watch,
sub, CPU intermittent operation, time base timer mode
MB90477 100P 100P
−
MB90474 100P 100P
−
MB90478 100P 100P
−
MB90F474L * 1
+
2.4 to
+
3.6 100P 100P
−
MB90F474H * 2
+
3.0 to
+
3.6
100P 100P
−
MB90V470B
− −
256C
• Maximum internal clock frequency:
20 MHz(32.768 kHz)
• Minimum execution time: 50 ns(122.1 µ s)
• Operating temperature range: -40°C to +85°C
ROM 128KB
RAM 10KB
MB90473
ROM 256KB
RAM 16KB
MB90474
MB90V470B
RAM 16KB
FLASH ROM256KB
RAM 16KB
MB90F474L/H
ROM 256KB
RAM 8KB
MB90477
ROM 256KB
RAM 8KB
MB90478
16-bit Proprietary F 2 MC-16LX Family
Standard Products
F 2
MC-16LX
Fami
ly