TMP86xy48UG/FG Toshiba, TMP86xy48UG/FG Datasheet - Page 88

• 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

TC3DRB
(0011H)
Read only
TC3DRA
TC3CR
(0012H)
2.9.2
(0010H)
R/W
Note 1: fc: High-frequency clock [Hz], fs: Low-frequency clock [Hz], * : Don’t care
Note 2: Set the mode and the source clock when the TC3 stops (TC3S = 0).
Note 3: Values to be loaded into timer register 3A must satisfy the following condition.
Note 4: Auto-capture can be used only in the timer and event counter mode.
Note 5: If a read instruction is executed for TC3CR, read data for bits 7 and 5 are unstable.
Note 6: During TC3 operation, do not change TC3DRA.
Note 7: On entering STOP mode, TC3 start control (TC3S) is cleared to “0” automatically, so the timer stops.
Control
8-bit timer registers (TC3DRA and TC3DRB).
TC3CK
7
7
7
TC3M
ACAP
TC3S
The timer/counter 3 is controlled by a timer/counter 3 control register (TC3CR) and two
ACAP
Once the STOP mode has been released, to start using the timer counter, set TC3S again.
6
6
6
TC3 operation mode set
TC3 source clock select [Hz]
TC3 start select
Auto-capture control
Figure 2.9.2 Timer Register 3 and TC3 Control Register
5
5
5
TC3DRA > 1 (in the timer and event counter mode)
TC3S
4
4
4
3
3
3
TC3CK
2
2
2
86FM48-84
0: Timer/event counter
1: Capture
000
001
010
011
100
101
110
111
0: Stop and clear
1: Start
0: −
1: Auto capture enable
1
1
1
TC3M (Initial value: *0*0 0000)
0
0
0
DV7CK = 0
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
NORMAL1/2, IDLE1/2
(Initial value: 1111 1111)
(Initial value: 1111 1111)
13
12
11
10
9
8
7
External clock (TC3 pin input)
mode
DV7CK = 1
fs/2
fs/2
fs/2
fs/2
fc/2
fc/2
fs/2
5
4
3
2
8
7
SLOW1/2,
SLEEP1/2
mode
fs/2
fs/2
fs/2
fs/2
fs/2
−
−
5
4
3
2
TMP86FM48
2007-08-24
R/W