HD64F2612FA20 Renesas Electronics America, HD64F2612FA20 Datasheet - Page 134

• Manufacturer Part Number: HD64F2612FA20
• Description: IC H8S MCU FLASH 128K 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2612FA20

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 43
• 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
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 7 Bus Controller
7.1.2
The on-chip support modules, except for HCAN, MMT, and POE, are accessed in two states. The
data bus is either 8 bits or 16 bits wide, depending on the particular internal I/O register being
accessed. For details, refer to appendix A, On-Chip I/O Register. Figure 7.2 shows access timing
for the on-chip supporting modules.
Rev. 7.00 Sep. 11, 2009 Page 98 of 566
REJ09B0211-0700
On-Chip Support Module Access Timing
Internal address bus
Read
access
Write
access
φ
Figure 7.2 On-Chip Support Module Access Cycle
Internal read signal
Internal data bus
Internal write signal
Internal data bus
T
1
Bus cycle
Address
Write data
Read data
T
2