TMP86C993XB Toshiba, TMP86C993XB Datasheet - Page 59

• Manufacturer Part Number: TMP86C993XB
• Description: EMULATION CHIP FOR TMP86F SSOP
• Manufacturer: Toshiba

Specifications of TMP86C993XB

• Accessory Type: Adapter
• For Use With/related Products: TMP86F SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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 RESET pin is released while the state of INT4 pin keeps "H" level, the external interrupt 4 request is not generated
INT1NC
(EINTCR) is overwritten, the noise canceller may not operate normally. It is recommended that external interrupts are
disabled using the interrupt enable register (EIR).
even if the INT4 edge select is specified as "H" level. The rising edge is needed after RESET pin is released.
7
INT1NC
INT0EN
INT4 ES
INT3 ES
INT1 ES
INT0EN
6
Noise reject time select
P10/INT0 pin configuration
INT4 edge select
INT3 edge select
INT1 edge select
5
INT3ES
4
3
Page 45
INT4ES
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: P10 input/output port
1: INT0 pin (Port P10 should be set to an input mode)
00: Rising edge
01: Falling edge
10: Rising edge and Falling edge
11: "H" level
00: Rising edge
01: Falling edge
10: Rising edge and Falling edge
11: "H" level
0: Rising edge
1: Falling edge
2
INT1ES
1
0
(Initial value: 0000 000*)
6
/fc.
TMP86FH92DMG
R/W
R/W
R/W
R/W
R/W