TMP86xy48UG/FG Toshiba, TMP86xy48UG/FG Datasheet - Page 44

• Manufacturer Part Number: TMP86xy48UG/FG
• Manufacturer: Toshiba

Specifications of TMP86xy48UG/FG

• Package: LQFP64/QFP64
• Rom Types (m=mask,p=otp,f=flash): F/E
• Rom Size: 32
• Ram Size: 2K
• Driver Led: 11
• Driver Lcd: -
• Spi/sio Channels: 1
• Uart/sio Channels: 1
• I2c/sio Channels: 1
• High-speed Serial Output: 2
• Adc 8-bit Channels: -
• Adc 10-bit Channels: 16
• Da Converter Channels: -
• Timer Counter 18-bit Channel: -
• Timer Counter 16-bit Channel: 2
• Timer Counter 8-bit Channel: 2
• Motor Channels: -
• Watchdog Timer: Y
• Dual Clock: Y
• Clock Gear: -
• Number Of I/o Ports: 54
• Power Supply (v): 2.7 to 3.6

executed. Thus, the next interrupt can be accepted immediately after the interrupt
return instruction is executed.
Note: It is recommended that stack pointer be return to rate before INTATRAP (increment
Note: When the interrupt processing time is longer than the interrupt request generation
Interrupt requests are sampled during the final cycle of the instruction being
Example 1: Returning from address trap interrupt (INTATRAP) service program
PINTxx:
Example 2: Restarting without returning interrupt (In this case, PSW (includes IMF) before interrupt
PINTxx
3 times), if return interrupt instruction [RETN] is not utilized during interrupt service
program under INTATRAP (such as Example 2).
time, the interrupt service task is performed but not the main task.
acceptance is discarded.)
POP
LD
PUSH
(interrupt processing)
RETN
INC
INC
INC
(interrupt processing)
LD
JP
WA
WA, Return Address
WA
SP
SP
SP
EIRL, data
Restart Address
86FM48-40
;
;
;
;
;
;
;
;
;
Recover SP by 2
Alter stacked data
RETURN
Recover SP by 3
Set IMF to “1” or clear it to “0”
Jump into restarting address
TMP86FM48
2007-08-24