HD64F3672FPV Renesas Electronics America, HD64F3672FPV Datasheet - Page 269
HD64F3672FPV
Manufacturer Part Number
HD64F3672FPV
Description
IC H8/3672 MCU FLASH 64LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300H Tinyr
Datasheets
1.DF36912GFHV.pdf
(277 pages)
2.DF36012GFYV.pdf
(1021 pages)
3.HD64F3672FXV.pdf
(334 pages)
Specifications of HD64F3672FPV
Core Processor
H8/300H
Core Size
16-Bit
Speed
16MHz
Connectivity
SCI
Peripherals
PWM, WDT
Number Of I /o
26
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
64-LQFP
For Use With
R0K436079S000BE - KIT DEV FOR H8/36079 W/COMPILER
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
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4.1
The CPU is driven by a clock, denoted by the symbol . One cycle of the clock is referred to as a
“state.” The memory cycle or bus cycle consists of two or three states. Different methods are used
to access on-chip memory, on-chip supporting modules, and external devices. Refer to the relevant
microcontroller hardware manual for details.
4.2
For high-speed processing, on-chip memory is accessed in two states. The data bus is 16 bits wide,
permitting both byte and word access. Figure 4.1 shows the on-chip memory access cycle. Figure
4.2 shows the pin states.
Internal address bus
Internal read signal
Internal data bus
(read access)
Internal write signal
Internal data bus
(write access)
Overview
On-Chip Memory (RAM, ROM)
Figure 4.1 On-Chip Memory Access Cycle
Section 4 Basic Timing
T
1
state
Bus cycle
Rev. 3.00 Dec 13, 2004 page 253 of 258
Address
Read data
Write data
T
2
state
Section 4 Basic Timing
REJ09B0213-0300
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