HD64F3644H Renesas Electronics America, HD64F3644H Datasheet - Page 16
![IC H8 MCU FLASH 32K 64-QFP](/photos/28/61/286103/64-bqfp__prqp0064gb-a_sml.jpg)
HD64F3644H
Manufacturer Part Number
HD64F3644H
Description
IC H8 MCU FLASH 32K 64-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Lr
Datasheet
1.HD64F3644HV.pdf
(551 pages)
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD64F3644H
Manufacturer:
HITACHI
Quantity:
490
Company:
Part Number:
HD64F3644H
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
HD64F3644H
Manufacturer:
HD
Quantity:
20 000
Company:
Part Number:
HD64F3644HV
Manufacturer:
Renesas
Quantity:
600
Company:
Part Number:
HD64F3644HV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
HD64F3644HV
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
Part Number:
HD64F3644HV/H83644
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
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6.6
6.7
6.8
6.9
Section 7 RAM
7.1
Section 8 I/O Ports
8.1
8.2
8.3
8.4
Rev. 6.00 Sep 12, 2006 page xiv of xx
On-Board Programming Modes ........................................................................................ 120
6.6.1
6.6.2
Programming and Erasing Flash Memory......................................................................... 127
6.7.1
6.7.2
6.7.3
6.7.4
6.7.5
6.7.6
6.7.7
6.7.8
6.7.9
Flash Memory PROM Mode (H8/3644F, H8/3643F, and H8/3642AF) ........................... 150
6.8.1
6.8.2
6.8.3
Flash Memory Programming and Erasing Precautions ..................................................... 160
Overview........................................................................................................................... 167
7.1.1
Overview........................................................................................................................... 169
Port 1................................................................................................................................. 171
8.2.1
8.2.2
8.2.3
8.2.4
8.2.5
Port 2................................................................................................................................. 177
8.3.1
8.3.2
8.3.3
8.3.4
Port 3................................................................................................................................. 180
8.4.1
8.4.2
8.4.3
8.4.4
Boot Mode ........................................................................................................... 120
User Program Mode............................................................................................. 125
Program Mode ..................................................................................................... 127
Program-Verify Mode.......................................................................................... 128
Programming Flowchart and Sample Program..................................................... 129
Erase Mode .......................................................................................................... 132
Erase-Verify Mode............................................................................................... 132
Erase Flowcharts and Sample Programs .............................................................. 133
Prewrite-Verify Mode .......................................................................................... 147
Protect Modes ...................................................................................................... 148
Interrupt Handling during Flash Memory Programming/Erasing......................... 149
PROM Mode Setting............................................................................................ 150
Memory Map ....................................................................................................... 150
Operation in PROM Mode................................................................................... 151
Block Diagram ..................................................................................................... 167
Overview.............................................................................................................. 171
Register Configuration and Description............................................................... 171
Pin Functions ....................................................................................................... 175
Pin States.............................................................................................................. 176
MOS Input Pull-Up.............................................................................................. 176
Overview.............................................................................................................. 177
Register Configuration and Description............................................................... 177
Pin Functions ....................................................................................................... 179
Pin States.............................................................................................................. 179
Overview.............................................................................................................. 180
Register Configuration and Description............................................................... 180
Pin Functions ....................................................................................................... 184
Pin States.............................................................................................................. 185
..................................................................................................................... 167
.............................................................................................................. 169
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