tmp19a44fda TOSHIBA Semiconductor CORPORATION, tmp19a44fda Datasheet - Page 306

• Manufacturer Part Number: tmp19a44fda
• Description: 32bit Tx System Risc
• Manufacturer: TOSHIBA Semiconductor CORPORATION

16-bit Timer/Event Counters (TMRBs)
(Note 1) The prescaler output clock φTn must be selected so that φTn<fsys/2 is satisfied (so that
(Note 2) Do not change the clock gear while the timer is operating.
(Note 3) "⎯" denotes a setting prohibited.
peripheral
1 (fc)
<FPSEL>
Release
clock
φTn is slower than fsys/2).
Clock gear
<GEAR2:0>
111(fc/16)
100(fc/2)
101(fc/4)
110(fc/8)
000 (fc)
value
(fsys)
000(fperiph/2)
001(fperiph/4)
010(fperiph/8)
011(fperiph/16)
100(fperiph/32)
000(fperiph/2)
001(fperiph/4)
010(fperiph/8)
011(fperiph/16)
100(fperiph/32)
000(fperiph/2)
001(fperiph/4)
010(fperiph/8)
011(fperiph/16)
100(fperiph/32)
000(fperiph/2)
001(fperiph/4)
010(fperiph/8)
011(fperiph/16)
100(fperiph/32)
000(fperiph/2)
001(fperiph/4)
010(fperiph/8)
011(fperiph/16)
100(fperiph/32)
Select prescaler
<PRCK2:0>
clock
TMP19A44(rev1.3) 11-8
fc/2
fc/2
fc/2
fc/2
fc/2
－
fc/2
fc/2
fc/2
fc/2
－
－
fc/2
fc/2
fc/2
－
－
－
fc/2
fc/2
－
－
－
－
fc/2
2
3
4
5
6
3
4
5
6
4
5
6
5
6
6
(0.05μs)
(0.1μs)
(0.2μs)
(0.4μs)
(0.8μs)
(0.1μs)
(0.2μs)
(0.4μs)
(0.8μs)
(0.2μs)
(0.4μs)
(0.8μs)
(0.4μs)
(0.8μs)
(0.8μs)
φT1
Prescaler output clock resolutions
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
－
fc/2
fc/2
fc/2
fc/2
－
－
fc/2
fc/2
fc/2
4
5
6
7
8
4
5
6
7
8
4
5
6
7
8
5
6
7
8
6
7
8
(0.2μs)
(0.4μs)
(0.8μs)
(1.6μs)
(3.2μs)
(0.2μs)
(0.4μs)
(0.8μs)
(1.6μs)
(3.2μs)
(0.2μs)
(0.4μs)
(0.8μs)
(1.6μs)
(3.2μs)
(0.4μs)
(0.8μs)
(1.6μs)
(3.2μs)
(0.8μs)
(1.6μs)
(3.2μs)
φT4
TMP19A44
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
fc/2
6
7
8
9
10
6
7
8
9
10
6
7
8
9
10
6
7
8
9
10
6
7
8
9
10
(0.8μs)
(1.6μs)
(3.2μs)
(6.4μs)
(0.8μs)
(1.6μs)
(3.2μs)
(6.4μs)
(0.8μs)
(1.6μs)
(3.2μs)
(6.4μs)
(0.8μs)
(1.6μs)
(3.2μs)
(6.4μs)
(0.8μs)
(1.6μs)
(3.2μs)
(6.4μs)
(12.8μs)
(12.8μs)
(12.8μs)
(12.8μs)
(12.8μs)
φT16
2010-04-01