HD64F3694FY Renesas Electronics America, HD64F3694FY Datasheet - Page 265

• Manufacturer Part Number: HD64F3694FY
• Description: IC H8 MCU FLASH 32K 48-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F3694FY

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI
• Peripherals: PWM, WDT
• Number Of I /o: 29
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Table 15.2 Transfer Rate
Bit
3
2
1
0
Bit 3
CKS3
0
1
Bit 2
CKS2
0
1
0
1
Bit Name
CKS3
CKS2
CKS1
CKS0
Bit 1
CKS1
0
1
0
1
0
1
0
1
Initial
Value
0
0
0
0
Bit 0
CKS0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
R/W
R/W
R/W
R/W
R/W
Clock
/100
/112
/128
/128
/160
/200
/224
/256
/28
/40
/48
/64
/80
/56
/80
/96
Description
Transfer Clock Select 3 to 0
These bits should be set according to the necessary
transfer rate (see table 15.2) in master mode. In slave
mode, these bits are used for reservation of the setup time
in transmit mode. The time is 10 t
t
cyc
when CKS3 = 1.
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
179 kHz
125 kHz
104 kHz
= 5 MHz
80.0 kHz
71.4 kHz
62.5 kHz
83.3 kHz
62.5 kHz
50.0 kHz
40.0 kHz
35.7 kHz
31.3 kHz
286 kHz
200 kHz
167 kHz
125 kHz
100 kHz
143 kHz
100 kHz
= 8 MHz
Rev.5.00 Nov. 02, 2005 Page 235 of 418
Transfer Rate
Section 15 I
89.3 kHz
78.1 kHz
78.1 kHz
62.5 kHz
50.0 kHz
44.6 kHz
39.1 kHz
357 kHz
250 kHz
208 kHz
156 kHz
125 kHz
100 kHz
179 kHz
125 kHz
104 kHz
= 10 MHz
cyc
when CKS3 = 0 and 20
2
80.0 kHz
71.4 kHz
62.5 kHz
C Bus Interface 2 (IIC2)
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
= 16 MHz
REJ09B0028-0500
89.3 kHz
78.1 kHz
714 kHz
500 kHz
417 kHz
313 kHz
250 kHz
200 kHz
179 kHz
156 kHz
357 kHz
250 kHz
208 kHz
156 kHz
125 kHz
100 kHz
= 20 MHz