HD64F3437TFI16V Renesas Electronics America, HD64F3437TFI16V Datasheet - Page 688

• Manufacturer Part Number: HD64F3437TFI16V
• Description: MCU FLASH 60K 100-TQFP
• Manufacturer: Renesas Electronics America

Specifications of HD64F3437TFI16V

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

STCR—Serial/Timer Control Register
656
Bit
Initial value
Read/Write
I
2
0
1
C Extra Buffer Select
PA
PA
I
2
C Extra Buffer Reserve
7
7
to PA
to PA
I
Notes: *1 ø
2
C Transfer Rate Select
IICX CKS2
0
1
IICS
R/W
4
4
7
0
are normal input/output pins
are selected for bus drive
I
2
0
1
C Master Enable
*2 CKS2 to CKS0 are bits 2 to 0 of the I
0
1
0
1
I
I
2
2
*
C bus interface data registers and control registers are disabled (initial value)
C bus interface data registers and control registers are enabled
2
P
CKS1
= ø.
IICD
R/W
Slave Mode Control Input Switch
0
1
0
1
0
1
0
1
6
0
0
1
*
2
CS
ECS
CKS0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
2
and IOW are enabled
2
*
IICX
R/W
2
and EIOW are enabled
5
0
Multiprocessor Enable
ø
ø
ø
ø
ø
ø
ø
ø
ø
ø
ø
ø
ø
ø
ø
ø
Clock
0
1
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
/28
/40
/48
/64
/80
/100
/112
/128
/56
/80
/96
/128
/160
/200
/224
/256
Multiprocessor communication function is disabled.
Multiprocessor communication function is enabled.
ø
Internal Clock Source Select
See TCR under TMR0 and TMR1.
143 kHz
100 kHz
83.3 kHz
62.5 kHz
50.0 kHz
40.0 kHz
35.7 kHz
31.3 kHz
71.4 kHz
50.0 kHz
41.7 kHz
31.3 kHz
25.0 kHz
20.0 kHz
17.9 kHz
15.6 kHz
P
IICE
R/W
= 4 MHz ø
4
0
179 kHz
125 kHz
104 kHz
78.1 kHz
62.5 kHz
50.0 kHz
44.6 kHz
39.1 kHz
89.3 kHz
62.5 kHz
52.1 kHz
39.1 kHz
31.3 kHz
25.0 kHz
22.3 kHz
19.5 kHz
P
STAC
2
R/W
= 5 MHz ø
C bus control register in the I
3
0
H'C3
Transfer Rate
286 kHz
200 kHz
167 kHz
125 kHz
100 kHz
80.0 kHz
71.4 kHz
62.5 kHz
143 kHz
100 kHz
83.3 kHz
62.5 kHz
50.0 kHz
40.0 kHz
35.7 kHz
31.3 kHz
P
= 8 MHz ø
MPE
R/W
2
0
*
1
357 kHz
250 kHz
208 kHz
156 kHz
125 kHz
100 kHz
89.3 kHz
78.1 kHz
179 kHz
125 kHz
104 kHz
78.1 kHz
62.5 kHz
50.0 kHz
44.6 kHz
39.1 kHz
P
= 10 MHz ø
ICKS1
R/W
1
0
System Control
2
571 kHz
400 kHz
333 kHz
250 kHz
200 kHz
160 kHz
143 kHz
125 kHz
286 kHz
200 kHz
167 kHz
125 kHz
100 kHz
80.0 kHz
71.4 kHz
62.5 kHz
P
C bus interface.
= 16 MHz
ICKS0
R/W
0
0