TMP86xy48UG/FG Toshiba, TMP86xy48UG/FG Datasheet - Page 34

• 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

b.
for stabilization (Warm-up) has been taken by the timer/counter 2 (TC2), clear
SYSCR2<SYSCK> to switch the main system clock to the high-frequency clock.
Switching from SLOW1 mode to NORMAL2 mode
Note 1: After SYSCK is cleared to “0”, executing the instructions is continued by the
Note 2: SLOW mode can also be released by inputting low level on the
Example: Switching from the SLOW1 mode to the NORMAL2 mode
PINTTC2:
VINTTC2:
First, set SYSCR2<XEN> to turn on the high-frequency oscillation. When time
(fc = 16 MHz, warm-up time is = 4.0 ms).
low-frequency clock for the period synchronized with low-frequency and
high-frequency clocks.
which immediately performs the reset operation. After reset, the
TMP86FM48 is placed in NORMAL1 mode.
SET
LD
LD
DI
SET
EI
SET
CLR
CLR
RETI
DW
High-frequency clock
Low-frequency clock
Main system clock
SYSCK
(SYSCR2). 7
(TC2CR), 10H
(TC2DRH), 0F8H
(EIRE). 4
(TC2CR). 5
(TC2CR). 5
(SYSCR2). 5
PINTTC2
86FM48-30
;
;
;
;
;
;
;
;
;
;
SYSCR2<XEN> ← 1
(Starts high-frequency oscillation)
Sets mode for TC2
(Timer mode, fc for source)
Sets warm-up time
(Depend on oscillator accompanied)
IMF ← 0
Enables INTTC2
IMF ← 1
Starts TC2
Stops TC2
SYSCR2<SYSCK> ← 0
(Switches the main system clock to the
high-frequency clock)
INTTC2 vector table
TMP86FM48
2007-08-24
RESET
pin,