Document
RJJ09B0159-0400H
8
H8/3827R
H8/3827S
8
H8 H8/300L Super Low Power
Rev.4.00 2004 3 10
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1.
2.
3.
(http://www.renesas.com) 4.
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7. 8.
1 . NC NC NC(Non-Connection) NC 2. CMOS
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4.
H8/300L
H8/300L CPU
H8/300L CPU H8/3827R
H8/300CPU H8/3827S 6 A/D 14 PWM 2 LCD LCD
H8/3827R
H8/3827S H8/300L
15.5 H8/3827S
421
*2
15.15
B B
VCC AVCC Vin AVin Topr
0.3 0.3 0.3 0.3 VCC
4.3 4.3 0.3 0.3 75 40
2 75*
V V V V ˚C 85
*1
AVCC 20
Tstg *2 20 75˚C
55
125
˚C
15.6.2 DC 15.16 DC
428
min. I SUB VCC VCC=1.8V LCD 32kHz
SUB= W /2
typ. 8
max. *3 µA *1 *2
VCC=2.7V LCD 32kHz
SUB= W /8
4
*3
VCC=2.7V LCD 32kHz
SUB= W /2
14
*3
I STBY
VCC
32kHz VCC=1.8V T a=25˚C 32kHz VCC=2.7V T a=25˚C
0.3
*3
µA
*1 *2
0.5
*3
1 RAM VRAM VCC 1.5
5 V
15.6.3 AC 15.17
430
min. trc OSC1 OSC2 VCC=2.2 3.6V 80 typ. 20 max. 45 µs
0.8 VCC=2.7 3.6V 1.2 VCC=2.2 3.6V 4.0
15.9 15.9
438
4 Rs Max. 8.8 Ω Co Max. 36pF MHz CSTLS 4M00G 53/56 Rs Max. 100 Ω Co Max. 16pF 4.193 MHz NR-18
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1.1 1.2 1.3 .................................................................................................................................................................................................................3 ........................................................................................................................................................................................7 .......................................................................................................................................................................................................8 1.3.1 1.3.2 ......................................................................................................................................................8 ...................................................................................................................................................18
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2.1
CPU
..............................................................................................................................................................................................................25 2.1.1 2.1.2 2.1.3 .............................................................................................................................................................25 .........................................................................................................................................26 .........................................................................................................................................26 ................................................................................................................................................................................27 2.2.1 2.2.2 2.2.3 CPU .........................................................................................................................................27 .....................................................................................................................27 ..........................................................................................................29
2.2
2.3
...............................................................................................................................................................................................30 2.3.1 2.3.2 ...........................................................................................................31 ................................................................................................................32 ......................................................................................................................................................................33 2.4.1 2.4.2 .....................................................................................................................33 ................................................................................................................35
2.4
2.5
...............................................................................................................................................................................................39 2.5.1 2.5.2 2.5.3 2.5.4 ....................................................................................................................................41 .........................................................................................................................................43 .........................................................................................................................................44 ..............................................................................................................................................44
2.5.5 2.5.6 2.5.7 2.5.8 2.6 2.6.1 2.6.2 2.7 CPU
....................................................................................................................................46 .