MN101E46 Datasheet, PDF (1/3 Pages) Panasonic Semiconductor – Dot Matrix type LCD control function

MN101E46 Series
Type
Internal ROM type
ROM (byte)
RAM (byte)
Package (Lead-free)
Minimum Instruction
Execution Time
MN101E46G
128K
MN101E46N
MN101E46R
Mask ROM
508K
4K
6K
TQFP128-P-1414C
0.1 µs (at 2.2 V to 3.6 V, 10 MHz)
0.125 µs (at 1.8 V to 3.6 V, 8 MHz)
61 µs (at 1.8 V to 3.6 V, 32.768 kHz)
MN101EF46R
FLASH
928K
8K
TQFP128-P-1414A
 Interrupts
RESET. Watchdog. External 0 to 3. Timer 0 to 3. Timer 6. Timer 7 (2 systems). Timer 8 (2 systems). Time base. Serial 0. Serial 1 (2
systems). A/D conversion finish. Automatic transfer finish. LCD frame finish
 Timer Counter
8-bit timer × 5
Timer 0 ..................Square-wave/8-bit PWM output. Event count. Remote control carrier output. Simple pulse width measurement
Timer 1 ..................Square-wave output. Event count. Serial transfer clock output
Timer 2 ..................Square-wave/8-bit PWM output. Serial transfer clock output. Event count. Simple pulse width measurement
Timer 3 ..................Square-wave output. Event count. Serial transfer clock output
Timer 6 ..................8-bit freerun timer
Timer 0, 1 can be cascade-connected
Timer 2, 3 can be cascade-connected
16-bit timer × 2
Timer 7, 8 ..............Square-wave output. 16-bit PWM output (cycle/duty continuous variable). Event count. Pulse width measurement.
Input capture
Time base timer: One-minute count setting
Watchdog timer × 1
 Serial interface
Synchronous type/Single-master I²C × 1: Serial 0
Synchronous type/UART (full-duplex) × 1: Serial 1
 DMA controller
Maximum transfer cycles: 255
Starting factor: External request. Various types of interrupt. Software
Transfer mode: 1-byte transfer. Word transfer. Burst transfer
 I/O Pins
I/O
Output
67 : Common use
40 : LCD drive output exclusive use
 A/D converter
10-bit × 3 channels (External input 2 channels, Internal 1.8 V input 1 channel)
 Display control function
Dot Matrix type LCD control function
Display size up to 2048 pixels (32 COM × 64 SEG)
LCD drivers: COM output maximum 32 pins / SEG output maximum 67 pins (3 pins has dual function for COM/SEG)
1/8, 1/16, 1/24, 1/32 duty
1/5, 1/6 bias
LCD panel drive voltage maximum 5.5 V
Built-in LCD voltage booster and LCD voltage dividing resister
16-level contrast control
Bright and dark 2-step level display function
Monochrome inversion function
 Special Ports
Buzzer output. Remote control carrier output
MAD00072DEM