HD64F3067RF20 Renesas Electronics America, HD64F3067RF20 Datasheet - Page 763

• Manufacturer Part Number: HD64F3067RF20
• Description: IC H8 MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3067RF20

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• 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 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Package: 100PQFP
• Family Name: H8
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 16|32 Bit
• Number Of Programmable I/os: 70
• Interface Type: SCI
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 2-chx8-bit
• Number Of Timers: 7
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

21.3.3
Bus timing is shown as follows:
NMI
IRQ
IRQ
Basic bus cycle: two-state access
Figure 21.11 shows the timing of the external two-state access cycle.
Basic bus cycle: three-state access
Figure 21.12 shows the timing of the external three-state access cycle.
Basic bus cycle: three-state access with one wait state
Figure 21.13 shows the timing of the external three-state access cycle with one wait state
inserted.
Burst ROM access timing: burst cycle two-state
Figure 21.14 shows the timing of the burst cycle two-state access.
Burst ROM access timing: burst cycle three-state
Figure 21.15 shows the timing of the burst cycle three-state access.
Bus-release mode timing
Figure 21.16 shows the bus-release mode timing.
E
L
IRQ : Edge-sensitive IRQ
IRQ
(j = 0 to 5)
NMI
IRQ
Bus Timing
E
L
: Level-sensitive IRQ (i = 0 to 5)
j
Figure 21.10 Interrupt Input Timing
i
i
t
t
t
NMIS
NMIS
NMIS
t
t
t
NMIH
NMIH
NMIW
Rev. 4.00 Jan 26, 2006 page 739 of 938
Section 21 Electrical Characteristics
REJ09B0276-0400