TMP86xy46NG Toshiba, TMP86xy46NG Datasheet - Page 54

• Manufacturer Part Number: TMP86xy46NG
• Manufacturer: Toshiba

Specifications of TMP86xy46NG

• Package: SDIP42
• Rom Types (m=mask,p=otp,f=flash): M/P/F
• Rom Size: 8/16/32
• Ram Size: 512/512/1K
• Driver Led: 19
• Driver Lcd: -
• Spi/sio Channels: 1
• Uart/sio Channels: 1
• I2c/sio Channels: -
• High-speed Serial Output: -
• Adc 8-bit Channels: -
• Adc 10-bit Channels: 8
• Da Converter Channels: -
• Timer Counter 18-bit Channel: -
• Timer Counter 16-bit Channel: 1
• Timer Counter 8-bit Channel: 2
• Motor Channels: -
• Watchdog Timer: Y
• Dual Clock: Y
• Clock Gear: -
• Number Of I/o Ports: 33
• Power Supply (v): 4.5 to 5.5

External Interrupt Control Register
EINTCR
(0037H)
Note 1: fc: High-frequency clock [Hz], *: Don’t care
Note 2: When the system clock frequency is switched between high and low or when the external interrupt control register
Note 3: The maximum time from modifying INT1NC until a noise reject time is changed is 2
Note 4: In case
(EINTCR) is overwritten, the noise canceller may not operate normally. It is recommended that external interrupts are dis-
abled using the interrupt enable register (EIR).
even if the INT4 edge select is specified as "H" level. The rising edge is needed after
INT1NC
7
INT1NC
INT0EN
INT4 ES
INT3 ES
INT2 ES
INT1 ES
RESET
INT0EN
6
pin is released while the state of INT4 pin keeps "H" level, the external interrupt 4 request is not generated
Noise reject time select
P00/
INT4 edge select
INT3 edge select
INT2 edge select
INT1 edge select
5
INT0
INT4ES
pin configuration
4
INT3ES
3
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0: Pulses of less than 63/fc [s] are eliminated as noise
1: Pulses of less than 15/fc [s] are eliminated as noise
0: P00 input/output port
1:
00: Rising edge
01: Falling edge
10: Rising edge and Falling edge
11: H level
0: Rising edge
1: Falling edge
0: Rising edge
1: Falling edge
0: Rising edge
1: Falling edge
INT0
INT2ES
2
pin (Port P00 should be set to an input mode)
INT1ES
1
0
6
/fc.
(Initial value: 0000 000*)
RESET
pin is released.
TMP86PM46NG
R/W
R/W
R/W
R/W
R/W
R/W