HD64F3644DV Renesas Electronics America, HD64F3644DV Datasheet - Page 181

• Manufacturer Part Number: HD64F3644DV
• Description: IC H8/3644 MCU FLASH 64QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD64F3644DV

• 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: -40°C ~ 85°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Note: Erase -verify data output values maybe intermediate between 1 and 0 if erasing is insufficient.
V
V
Address
CE
OE
WE
I/O0 to I/O7
CC
PP
5.0 V
12 V
5.0 V
t
t
VPS
CES
t
OEWS
t
t
DS
Command
WEP
input
t
t
CEH
DH
Erase setup
t
CWC
t
WEH
t
Figure 6.22 Erase Timing
CES
t
WEP
t
Command
DS
t
input
CEH
t
DH
Erase
t
ET
t
CES
Rev. 6.00 Sep 12, 2006 page 159 of 526
t
Valid address
AS
t
t
Command
WEP
DS
t
CEH
input
t
DH
t
AH
t
OERS
Erase -verify
REJ09B0326-0600
t
VA
Section 6 ROM
Valid data
output
t
DF
t
VPH