HD64F3642AH Renesas Electronics America, HD64F3642AH Datasheet - Page 184
![IC H8 MCU FLASH 16K 64QFP](/photos/28/61/286103/64-bqfp__prqp0064gb-a_sml.jpg)
HD64F3642AH
Manufacturer Part Number
HD64F3642AH
Description
IC H8 MCU FLASH 16K 64QFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300Lr
Datasheet
1.HD64F3644HV.pdf
(551 pages)
Specifications of HD64F3642AH
Core Processor
H8/300L
Core Size
8-Bit
Speed
8MHz
Connectivity
SCI
Peripherals
PWM, WDT
Number Of I /o
53
Program Memory Size
16KB (16K 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
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD64F3642AH
Manufacturer:
HITACHI
Quantity:
12
Company:
Part Number:
HD64F3642AH
Manufacturer:
HITACHI
Quantity:
648
Company:
Part Number:
HD64F3642AH
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
HD64F3642AHV
Manufacturer:
RENESAS
Quantity:
1 000
Company:
Part Number:
HD64F3642AHV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
HD64F3642AHV H8/3642A
Manufacturer:
RENESAS
Quantity:
190
- Current page: 184 of 551
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Section 6 ROM
6. Do not apply 12 V to the FV
Rev. 6.00 Sep 12, 2006 page 162 of 526
REJ09B0326-0600
V
V
(boot mode)
V
(user program
mode)
RES
CC
PP
PP
To prevent erroneous programming or erasing due to program runaway, etc., apply 12 V to the
FV
overerasing occurs due to program runaway, etc., the memory cells may not operate normally.
A system configuration in which a high level is constantly applied to the FV
avoided. Also, while a high level is applied to the FV
activated to prevent overprogramming or overerasing due to program runaway, etc.
PP
Period during which flash memory access
is prohibited and V
3.0 to 5.5 V
V
pin only when programming or erasing flash memory. If overprogramming or
CC
V
V
+ 2 V to 11.4 V
CC
CC
V
V
t
OSC1
12 0.6 V
12 0.6 V
Figure 6.23 V
PP
flag set/clear period
PP
0 s min.
pin during normal operation.
PP
Power-On and Cut-Off Timing
0 s min.
Timing of boot
program branch
to RAM space
PP
pin, the watchdog timer should be
Min. 10
(When RES is low)
0 s min.
cycles
PP
pin should be
0 to V
0 to V
CC
CC
V
V
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