HD64F3664H Renesas Electronics America, HD64F3664H Datasheet - Page 327

• Manufacturer Part Number: HD64F3664H
• Description: IC H8 MCU FLASH 32K 64QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F3664H

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: I²C, SCI
• Peripherals: PWM, WDT
• Number Of I /o: 29
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

17.5
17.5.1
When V
notices described below to prevent the data to be destroyed.
1. SCL and SDA should be fixed to V
2. V
3. When V
4. V
17.5.2
The endurance is 10
10
device is page-programmed less than 10
SCL
SDA
4
cycles/byte in case of byte programming. The data retention time is more than 10 years when a
turned on from the ground level (V
CC
CC
[Legend]
R/W: R/W code (0 is for a write and 1 is for a read)
ACK: acknowledge
should be turned off after the EEPROM is placed in a standby state.
turn on speed should be longer than 10 us.
CC
Figure 17.7 Sequential Read Operation (when current address read is used)
condition
Usage Notes
Data Protection at V
Write/Erase Endurance
is turned on or off, the data might be destroyed by malfunction. Be careful of the
Start
CC
1
is turned on from the intermediate level, malfunction is caused, so V
2
5
cycles/page (1% cumulative failure rate) in case of page programming and
3
Slave address
4
5
CC
On/Off
6
SS
7
CC
).
4
or V
cycles.
R/W ACK
8
SS
9
during V
1
D7
Read Data
CC
on/off.
8
D0
Rev. 6.00 Mar. 24, 2006 Page 297 of 412
ACK
9
· · · ·
D7
1
Read Data
Section 17 EEPROM
REJ09B0142-0600
CC
D0
8
should be
ACK
9
conditon
Stop