tmp88f846ug TOSHIBA Semiconductor CORPORATION, tmp88f846ug Datasheet - Page 94

• Manufacturer Part Number: tmp88f846ug
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

11.1 Configuration
11. 16-Bit Timer (CTC)
Compare Timer/Counter 1 Control Registers (CTC1CR2: 00015h, CTC1CR1: 00014h)
Compare Timer Registers (CTC1DRH: 00017h, CTC1DRL: 00016h)
11.2 Control
upper address
lower address
CTC1DRA
CTC1DRB
CTC1DRC
CTC1CR1
CTC1CR2
CTC1CR2), as well as three 16-bit Timer Registers (CTC1DRA, CTC1DRB, and CTC1DRC).
Compare timer/counter 1 is controlled using Compare timer/counter 1 Control Registers (CTC1CR1 and
Note: CTC1DRA, CTC1DRB, and CTC1DRC are write-only registers and must not be used with any of the read-modify-write
Note 1: *: Don’t care
Note 2: The CTC1CR1<CTC1RES> is 0 when read.
Note 3: Use the LDW instruction for write to the CTC1DR H/L Registers. Set a value equal to or greater than 2.
Note 4: Write to CTC1DR H/L A, B, and C Registers as many as set with the CTC1CR2 Register CTC1REG bit.
Note 5: Data are written to CTC1DR H/L Registers in order of CTC1DRA, CTC1DRB, and CTC1DRC.
15
15
15
instructions such as SET, CLR, etc.
CTC1RES
14
14
14
7
7
*
13
13
13
PPGFF0
EXTRG-
CTC1DRAH
CTC1DRBH
CTC1DRCH
DIS
12
12
12
6
6
11
11
11
CTC1M
10
10
10
5
5
CTC1REG
9
9
9
CTC1CY
4
4
8
8
8
7
7
7
Page 84
CTC1SE
3
3
6
6
6
5
5
5
CTC1CK
CTC1E
CTC1DRAL
CTC1DRBL
CTC1DRCL
2
2
4
4
4
3
3
3
CTC1SM
1
1
2
2
2
1
1
1
CTC1FF0
CTC1S
0
0
0
0
0
Write only
(Initial value: ******** ********)
Write only
(Initial value: ******** ********)
Write only
(Initial value: ******** ********)
R/W
(Initial value: 00000000)
R/W
(Initial value: *0000000)
TMP88F846UG