HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 124

• Manufacturer Part Number: HD64F2638F20J
• Description: IC H8S MCU FLASH 256K 128-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2638F20J

• 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: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K 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: -40°C ~ 85°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 2 CPU
Page 74 of 1458
φ
Internal address bus
Read
Write
HCAN read signal
Internal data bus
HCAN write signal
Internal data bus
Figure 2-22 On-Chip HCAN Module Access Cycle (Wait States Inserted)
φ
Address bus
AS
RD
HWR, LWR
Data bus
Figure 2-23 Pin States in On-Chip HCAN Module Access
T
1
T
1
High-impedance state
T
2
T
2
Bus cycle
Held
High
High
High
T
3
Address
Bus cycle
T
3
Write data
T
w
H8S/2639, H8S/2638, H8S/2636,
T
4
REJ09B0103-0800 Rev. 8.00
H8S/2630, H8S/2635 Group
T
w
Read data
T
May 28, 2010
4