HD64F2636UF20 Renesas Electronics America, HD64F2636UF20 Datasheet - Page 607

• Manufacturer Part Number: HD64F2636UF20
• Description: IC H8S MCU FLASH 128K 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2636UF20

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
Bits 5 to 3—Serial Clock Select (CKS2 to CKS0): These bits, together with the IICX1 (channel
1) or IICX0 (channel 0) bit in the SCRX register, select the serial clock frequency in master mode.
They should be set according to the required transfer rate.
SCRX
Bit
5 or 6 Bit 5
IICX
0
1
Note: * These rates are outside the ranges stipulated in the I
REJ09B0103-0800 Rev. 8.00
May 28, 2010
mode: max. 100 kHz, high-speed mode: max. 400 kHz).
CKS2
0
1
0
1
Bit 4
CKS1
0
1
0
1
0
1
0
1
Bit 3
CKS0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Clock
φ/28
φ/40
φ/48
φ/64
φ/80
φ/100 50.0 kHz
φ/112 44.6 kHz
φ/128 39.1 kHz
φ/56
φ/80
φ/96
φ/128 39.1 kHz
φ/160 31.3 kHz
φ/200 25.0 kHz
φ/224 22.3 kHz
φ/256 19.5 kHz
φ =
5 MHz
179 kHz
125 kHz
104 kHz
78.1 kHz
62.5 kHz
89.3 kHz
62.5 kHz
52.1 kHz
φ =
8 MHz
286 kHz
200 kHz
167 kHz
125 kHz
100 kHz
80.0 kHz 100 kHz
71.4 kHz 89.3 kHz 143 kHz
62.5 kHz 78.1 kHz 125 kHz
143 kHz
100 kHz
83.3 kHz 104 kHz
62.5 kHz 78.1 kHz 125 kHz
50.0 kHz 62.5 kHz 100 kHz
40.0 kHz 50.0 kHz 80.0 kHz 100 kHz
35.7 kHz 44.6 kHz 71.4 kHz 89.3 kHz
31.3 kHz 39.1 kHz 62.5 kHz 78.1 kHz
(Only for the H8S/2638, H8S/2639, and H8S/2630)
2
C bus interface specifications (normal
Transfer Rate
φ =
10 MHz
357 kHz
250 kHz
208 kHz
156 kHz
125 kHz
179 kHz
125 kHz
Section 15 I
φ =
16 MHz
571 kHz * 714 kHz *
400 kHz
333 kHz
250 kHz
200 kHz
160 kHz
286 kHz
200 kHz
167 kHz
2
C Bus Interface [Option]
Page 557 of 1458
φ =
20 MHz
500 kHz *
417 kHz *
313 kHz
250 kHz
200 kHz
179 kHz
156 kHz
357 kHz
250 kHz
208 kHz
156 kHz
125 kHz