TMP86C909XB Toshiba, TMP86C909XB Datasheet - Page 28

• Manufacturer Part Number: TMP86C909XB
• Description: EMULATION CHIP FOR TMP86F SDIP
• Manufacturer: Toshiba

Specifications of TMP86C909XB

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

STOP pin
XOUT pin
Example 2 :Starting STOP mode from NORMAL mode with an INT5 interrupt.
Example :Starting STOP mode from NORMAL mode
PINT5:
SINT5:
(2)
cations where a relatively short program is executed repeatedly at periodic intervals. This periodic
signal (for example, a clock from a low-power consumption oscillator) is input to the
the edge-sensitive release mode, STOP mode is started even when the
Do not use any STOP5 to STOP2 pin inputs for releasing STOP mode in edge-sensitive release
mode.
NORMAL
operation
Note 1: Even if the
Note 2: In this case of changing to the level-sensitive mode from the edge-sensitive mode, the release
Edge-sensitive release mode (RELM = “0”)
In this mode, STOP mode is released by a rising edge of the
TEST
JRS
LD
DI
SET
RETI
DI
LD
mode is not switched until a rising edge of the
Figure 2-7 Level-sensitive Release Mode
(P2PRD). 0
F, SINT5
(SYSCR1), 01010000B
(SYSCR1). 7
(SYSCR1), 10010000B
STOP
Confirm by program that the
STOP pin input is low and start
STOP mode.
pin input is low after warm-up start, the STOP mode is not restarted.
operation
STOP
Page 17
; To reject noise, STOP mode does not start if
; Sets up the level-sensitive release mode.
; IMF ← 0
; Starts STOP mode
; IMF ← 0
; Starts after specified to the edge-sensitive release mode
port P20 is at high
STOP
V
IH
STOP mode is released by the hardware.
Warm up
pin input is detected.
Always released if the STOP
pin input is high.
STOP
pin input. This is used in appli-
STOP
NORMAL
operation
pin input is high level.
TMP86F409NG
STOP
pin. In