HD64F3644H Renesas Electronics America, HD64F3644H Datasheet - Page 180

• Manufacturer Part Number: HD64F3644H
• Description: IC H8 MCU FLASH 32K 64-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD64F3644H

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI
• Peripherals: PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-QFP
• Package: 64PQFP
• Family Name: H8
• Maximum Speed: 8 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 45
• Interface Type: SCI
• On-chip Adc: 8-chx8-bit
• Number Of Timers: 4
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 6 ROM
Note: Program-verify data output values maybe intermediate between 1 and 0 if programming is
Rev. 6.00 Sep 12, 2006 page 158 of 526
REJ09B0326-0600
V
V
Address
CE
OE
WE
I/O7
I/O0 to I/O6
CC
PP
5.0 V
12 V
5.0 V
insufficient.
t
OEWS
Figure 6.21 High-Speed, High-Reliability Programming Timing
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t
DS
VPS
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CES
t
WEP
Command
Command
Program setup
input
input
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CEH
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t
CWC
t
DH
WEH
t
CES
t
Valid address
AS
t
DS
t
WEP
Command
Command
input
input
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CEH
t
AH
t
DH
t
PPW
Program
t
CES
t
DS
t
WEP
Command
Command
input
input
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t
OERS
CEH
t
DH
Program-verify
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VA
Valid data
Valid data
output
output
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VPH
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DF