HD64F3687GFPV Renesas Electronics America, HD64F3687GFPV Datasheet - Page 13
![IC H8 MCU FLASH 56K 64LQFP](/photos/12/19/121969/hd64f3687gfpv_sml.jpg)
HD64F3687GFPV
Manufacturer Part Number
HD64F3687GFPV
Description
IC H8 MCU FLASH 56K 64LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300H Tinyr
Specifications of HD64F3687GFPV
Core Processor
H8/300H
Core Size
16-Bit
Speed
20MHz
Connectivity
I²C, SCI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
45
Program Memory Size
56KB (56K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
64-LQFP
Package
64LQFP
Family Name
H8
Maximum Speed
20 MHz
Operating Supply Voltage
3.3|5 V
Data Bus Width
16|32 Bit
Number Of Programmable I/os
45
Interface Type
I2C/SCI
On-chip Adc
8-chx10-bit
Number Of Timers
3
For Use With
R0K436079S000BE - KIT DEV FOR H8/36079 W/COMPILER
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD64F3687GFPV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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3.3
3.4
3.5
Section 4 Address Break......................................................................................63
4.1
4.2
Section 5 Clock Pulse Generators........................................................................69
5.1
5.2
5.3
5.4
Section 6 Power-Down Modes ............................................................................75
6.1
3.2.5
3.2.6
3.2.7
Reset Exception Handling.................................................................................................... 57
Interrupt Exception Handling............................................................................................... 57
3.4.1
3.4.2
3.4.3
3.4.4
Usage Notes ......................................................................................................................... 62
3.5.1
3.5.2
3.5.3
Register Descriptions ........................................................................................................... 63
4.1.1
4.1.2
4.1.3
4.1.4
Operation ............................................................................................................................. 66
System Clock Generator ...................................................................................................... 70
5.1.1
5.1.2
5.1.3
Subclock Generator.............................................................................................................. 72
5.2.1
5.2.2
Prescalers ............................................................................................................................. 73
5.3.1
5.3.2
Usage Notes ......................................................................................................................... 74
5.4.1
5.4.2
Register Descriptions ........................................................................................................... 75
6.1.1
Interrupt Flag Register 1 (IRR1)............................................................................. 53
Interrupt Flag Register 2 (IRR2)............................................................................. 55
Wakeup Interrupt Flag Register (IWPR) ................................................................ 55
External Interrupts .................................................................................................. 57
Internal Interrupts ................................................................................................... 59
Interrupt Handling Sequence .................................................................................. 59
Interrupt Response Time......................................................................................... 60
Interrupts after Reset............................................................................................... 62
Notes on Stack Area Use ........................................................................................ 62
Notes on Rewriting Port Mode Registers ............................................................... 62
Address Break Control Register (ABRKCR) ......................................................... 64
Address Break Status Register (ABRKSR) ............................................................ 65
Break Address Registers (BARH, BARL).............................................................. 65
Break Data Registers (BDRH, BDRL) ................................................................... 66
Connecting Crystal Resonator ................................................................................ 70
Connecting Ceramic Resonator .............................................................................. 71
External Clock Input Method.................................................................................. 71
Connecting 32.768-kHz Crystal Resonator............................................................. 72
Pin Connection when Not Using Subclock............................................................. 73
Prescaler S .............................................................................................................. 73
Prescaler W............................................................................................................. 73
Note on Resonators................................................................................................. 74
Notes on Board Design ........................................................................................... 74
System Control Register 1 (SYSCR1) .................................................................... 76
Rev.5.00 Nov. 02, 2005 Page xi of xxxii
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