R5F21133DFP RENESAS [Renesas Technology Corp], R5F21133DFP Datasheet - Page 164

• Manufacturer Part Number: R5F21133DFP
• Description: 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY/R8C/Tiny SERIES
• Manufacturer: RENESAS [Renesas Technology Corp]

R8C/13 Group
Rev.1.20
REJ09B0111-0120
Table 16.3 A/D Conversion Characteristics
N O T E S :
Figure 16.1 Port P0 to P4 measurement circuit
1 . V
2 . I f f
3 . I f t h e A V c c i s l e s s t h a n 4 . 2 V , d i v i d e t h e f
4 . H o l d V c c = V r e f .
R
V
Symbol
t
V
C O N V
L A D D E R
R E F
I A
C C
Jan 27, 2006
–
–
–
A D
= A V
e x c e e d s 1 0 M H z m o r e , d i v i d e t h e f
A / D o p e r a t i n g
c l o c k f r e q u e n c y
Conversion time
C C
L a d d e r r e s i s t a n c e
R e f e r e n c e v o l t a g e
A n a l o g i n p u t v o l t a g e
R e s o l u t i o n
A b s o l u t e
a c c u r a c y
= 2 . 7 t o 5 . 5 V a t T o p r = - 2 0 t o 8 5 ° C / - 4 0 t o 8 5 ° C , u n l e s s o t h e r w i s e s p e c i f i e d .
page 153 of 205
Parameter
(2 )
W i t h o u t s a m p l e & h o l d
With sample & hold
1 0 b i t m o d e
1 0 b i t m o d e
8 b i t m o d e
8 b i t m o d e
A D
A D
10 bit mode
8 b i t m o d e
a n d h o l d A / D o p e r a t i n g c l o c k f r e q u e n c y ( Ø
a n d h o l d A / D o p e r a t i n g c l o c k f r e q u e n c y ( Ø
P0
P1
P2
P3
P4
ø A D = 1 0 M H z , V r e f = V c c = 5 . 0 V
ø A D = 1 0 M H z , V r e f = V c c = 3 . 3 V
ø A D = 1 0 M H z , V r e f = V c c = 5 . 0 V
ø A D = 1 0 M H z , V r e f = V c c = 5 . 0 V
ø A D = 1 0 M H z , V r e f = V c c = 5 . 0 V
ø A D = 1 0 M H z , V r e f = V c c = 3 . 3 V
V
V
R E F
ref
=V
= V
Measuring condition
CC
C C
30pF
( 3 )
(3 )
A D )
A D )
16. Electrical Characteristics
1 0 M H z o r b e l o w .
f
M i n .
A D
0 . 2 5
1.0
10
3.3
2.8
0
/ 2 o r b e l o w .
S t a n d a r d
V
T y p . M a x .
C C ( 4 )
40
± 5
± 2
V
±3
± 2
1 0
1 0
1 0
r e f
Unit
LSB
M H z
L S B
L S B
L S B
MHz
B i t
k
µs
µs
V
V