MN101C485 , MN101C487
Type
ROM (脳 8-bit)
脳
External memory can be expanded
MN101C485
8K
MN101C487
16 K
RAM (脳 8-bit)
脳
External memory can be expanded
0.5 K
0.5 K
Package
Minimum Instruction
Execution Time
LQFP064-P-1414
*Lead-free
, TQFP064-P-1010B
*Lead-free
0.10
碌s
(at 4.5 V to 5.5 V, 20 MHz)
0.25
碌s
(at 2.7 V to 5.5 V, 8 MHz)
125
碌s
(at 2.0 V to 5.5 V, 32 kHz)*
* The lower limit for operation guarantee for EPROM built-in type is 2.3 V.
鈥?RESET 鈥?Watchdog 鈥?External 0 鈥?External 1 鈥?External 2 鈥?External 4 鈥?Timer 2 鈥?Timer 3 鈥?Timer 4
鈥?Timer 5 鈥?Time base 鈥?Serial 0 鈥?A/D conversion finish
Timer counter 2 : 8-bit
脳
1 (square-wave/8-bit PWM output, event count, synchronous output event)
Clock source 路路路路路路路路路路路路路路路路路路路路路 1/1, 1/4 of system clock frequency; 1/1 of XI oscillation clock frequency;
external clock input
Interrupt source 路路路路路路路路路路路路路路路路 coincidence with compare register 2
Timer counter 3 : 8-bit
脳
1
(square-wave output, event count, generation of remote control carrier, serial 0 baud rate timer)
Clock source 路路路路路路路路路路路路路路路路路路路路路 1/4, 1/16 of system clock frequency; 1/1 of OSC oscillation clock frequency;
external clock input
Interrupt source 路路路路路路路路路路路路路路路路 coincidence with compare register 3
Timer counter 2, 3 can be cascade-connected.
Timer counter 4 : 16-bit
脳
1
(square-wave/16-bit PWM output, event count, synchronous output event, input capture)
Clock source 路路路路路路路路路路路路路路路路路路路路路 1/4, 1/16 of system clock frequency; 1/1 of OSC oscillation clock frequency;
external clock input
Interrupt source 路路路路路路路路路路路路路路路路 coincidence with compare register 4
Time base timer (one-minute count setting, independently operable 8-bit timer counter 5)
Clock source 路路路路路路路路路路路路路路路路路路路路路 1/4 of system clock frequency; 1/1, 1/8192 of OSC oscillation clock frequency;
1/1, 1/8192 of XI oscillation clock frequency
Interrupt source 路路路路路路路路路路路路路路路路 coincidence with compare register 5; 1/8192 prescaler overflow
Watchdog timer
Interrupt source 路路路路路路路路路路路路路路路路 1/65536, 1/262144, 1/1048576 of system clock frequency (ROM option)
Interrupts
Timer Counter
Serial Interface
I/O Pins
I/O
Input
A/D Inputs
LCD
Special Ports
Serial 0 : synchronous type/simple UART (half-duplex)
脳
1
Clock source 路路路路路路路路路路路路路路路路路路路路路 1/2, 1/4, 1/16 of system clock frequency; 1/2 of timer counter 3 frequency
36
11
鈥?Common use 鈥?Specified pull-up resistor available 鈥?Input/output selectable (bit unit)
鈥?Specified pull-down resistor partially selectable
鈥?Common use 鈥?Specified pull-up resistor available 鈥?Specified pull-down resistor partially selectable
10-bit
脳
8-ch. (with S/H)
25 segments
脳
4 commons (Static, 1/2, 1/3, or 1/4 duty)
Buzzer output, remote control carrier signal output, high-current drive port
1
MAD00012DEM
1
2
3
