HD64F3437TFI16V Renesas Electronics America, HD64F3437TFI16V Datasheet - Page 697

• 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

ICCR—I
Bit
Initial value
Read/Write
I
2
0
1
C Bus Interface Enable
Interface module disabled, with pins SCL and SDA operating as ports
Interface module enabled for transfer operations, with pins SCL and SDA capable of bus drive
I
2
0
1
C Bus Interface Interrupt Enable
2
Interrupts disabled
Interrupts enabled
Master/Slave Select and Transmit/Receive Select
C Bus Control Register
0
1
0
1
0
1
Acknowledgement Mode Select
0
1
Slave receive mode
Slave transmit mode
Master receive mode
Master transmit mode
Acknowledgement mode
Serial mode
Note: When ø
Transfer Clock Select
R/W
ICE
IICX* CKS2 CKS1 CKS0
7
0
0
1
The shaded setting exceeds the maximum transfer rate in the standard I
specifications.
* IICX is bit 5 of the serial timer control register (STCR).
0
1
0
1
IEIC
R/W
6
0
P
= ø.
0
1
0
1
0
1
0
1
MST
R/W
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
5
0
ø
ø
ø
ø
ø
ø
ø
ø
ø
ø
ø
ø
ø
ø
ø
ø
Clock
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
TRS
R/W
ø
4
0
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
= 4 MHz ø
ACK
R/W
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
3
0
P
= 5 MHz ø
H'D8
Transfer Rate
CKS2
R/W
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
2
0
= 8 MHz ø
CKS1
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
R/W
P
= 10 MHz ø
1
0
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
CKS0
2
P
R/W
C bus
= 16 MHz
0
0
665
I
2
C