tmp88fw45afg TOSHIBA Semiconductor CORPORATION, tmp88fw45afg Datasheet - Page 81
tmp88fw45afg
Manufacturer Part Number
tmp88fw45afg
Description
8 Bit Microcontroller Tlcs-870/x Series
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet
1.TMP88FW45AFG.pdf
(294 pages)
- Current page: 81 of 294
- Download datasheet (4Mb)
Example : 2.44 kHz pulse output (fc = 20.0 MHz)
6.2
Time Base Timer Control Register
buzzer drive. Divider output is from DVO pin.
Divider Output (DVO)
(00036H)
Approximately 50% duty pulse can be output using the divider output circuit, which is useful for piezoelectric
The Divider Output is controlled by the Time Base Timer Control Register (TBTCR).
Note 1: Selection of divider output frequency (DVOCK) must be made while divider output is disabled (DVOEN="0"). Also, in other
Note 2: In case of using DVO output, set output mode by P1CR register after setting the related port output latch to "1" by P1DR
Note 3: fc; High-frequency clock [Hz], *; Don't care
Note 4: Be sure to write "0" to TBTCR Register bit 4.
TBTCR
Data output
fc/2
fc/2
fc/2
fc/2
13
12
11
10
words, when changing the state of the divider output frequency from enabled (DVOEN="1") to disable(DVOEN="0"), do
not change the setting of the divider output frequency.
register.
,fc/2
,fc/2
,fc/2
,fc/2
DVOEN
14
13
12
11
Divider output control register
DVOCK
7
(a) configuration
DVOEN
DVOCK
LD
LD
Output latch
A
B
C
D
D
MPX
2
S
Y
TBTCR
Q
6
Divider output
enable / disable
Divider Output (DVO)
frequency selection: [Hz]
DVOCK
Port setting
(TBTCR) , 00000000B
(TBTCR) , 10000000B
DVOEN
5
Figure 6-3 Divider Output
"0"
4
Page 67
(TBTEN)
DVO pin
3
0: Disable
1: Enable
00
01
10
11
Port output latch
TBTCR<DVOEN>
DVO pin output
; DVOCK ← "00"
; DVOEN ← "1"
2
DV1CK=0
(TBTCK)
fc/2
fc/2
fc/2
fc/2
1
13
12
11
10
(b) Timing chart
NORMAL, IDLE Mode
0
(Initial value: 0000 0000)
DV1CK=1
TMP88FW45AFG
fc/2
fc/2
fc/2
fc/2
14
13
12
11
R/W
R/W
Related parts for tmp88fw45afg
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
MCU, MPU & DSP Development Tools Software
Manufacturer:
Toshiba
Part Number:
Description:
Toshiba Semiconductor [TOSHIBA IGBT Module Silicon N Channel IGBT]
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
Toshiba Semiconductor [SILICON N CHANNEL 1GBT]
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
Toshiba Semiconductor [GTR Module Silicon N Channel IGBT High Power Switching Applications Motor Control Applications]
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
Toshiba Semiconductor [Power Module]
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA GTR MODULE SILICON NPN TRIPLE DIFFUSED TYPE
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA GTR Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA Intelligent Power Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA INTELLIGENT POWER MODULE SILICON N CHANNEL LGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA IGBT Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA GTR MODULE SILICON N−CHANNEL IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA Intelligent Power Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA GTR Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA INTELLIGENT POWER MODULE
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet:
Part Number:
Description:
TOSHIBA Intelligent Power Module Silicon N Channel IGBT
Manufacturer:
TOSHIBA Semiconductor CORPORATION
Datasheet: