HD64F3067RF20 Renesas Electronics America, HD64F3067RF20 Datasheet - Page 672

• 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: -

Section 18 ROM
18.8.4
AC Characteristics
Table 18.13 AC Characteristics in Memory Read Mode Transition
(Conditions: V
Item
Command write cycle
CE hold time
CE setup time
Data hold time
Data setup time
Write pulse width
WE rise time
WE fall time
Rev. 4.00 Jan 26, 2006 page 648 of 938
REJ09B0276-0400
I/O7-0
A16-0
WE
OE
CE
Memory Read Mode
Note: Data is latched on the rising edge of WE.
Figure 18.16 Timing Waveform in Memory Read Mode Transition
CC
= 5.0 V ±10%, V
t
Command write
ces
tf
t
ds
t
wep
SS
= 0 V, T
Symbol
t
t
t
t
t
t
t
t
nxtc
ceh
ces
dh
ds
wep
r
f
t
tr
ceh
t
dh
a
= 25°C ±5°C)
t
nxtc
Min
20
0
0
50
50
70
—
—
Max
—
—
—
—
—
—
30
30
ADDRESS STABLE
Memory read mode
Unit
µs
ns
ns
ns
ns
ns
ns
ns
Notes