DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 579
DF2345TE20
Manufacturer Part Number
DF2345TE20
Description
MCU 5V 128K 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2300r
Datasheet
1.DF2345TE20V.pdf
(929 pages)
Specifications of DF2345TE20
Core Processor
H8S/2000
Core Size
16-Bit
Speed
20MHz
Connectivity
SCI, SmartCard
Peripherals
POR, PWM, WDT
Number Of I /o
71
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Other names
HD64F2345TE20
HD64F2345TE20
HD64F2345TE20
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2345TE20V
Manufacturer:
Renesas
Quantity:
222
Company:
Part Number:
DF2345TE20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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17.5.3
Program using the specified voltages and timing.
The programming voltage (V
If the PROM programmer is set to Renesas Technology HN27C101 specifications, V
12.5 V. Applied voltages in excess of the specified values can permanently destroy the MCU.
Be particularly careful about the PROM programmer’s overshoot characteristics.
Before programming, check that the MCU is correctly mounted in the PROM programmer.
Overcurrent damage to the MCU can result if the index marks on the PROM programmer,
socket adapter, and MCU are not correctly aligned.
Do not touch the socket adapter or MCU while programming. Touching either of these can
cause contact faults and programming errors.
Note: * t
Address
Data
V
V
CE
PGM
OE
PP
CC
V
V
V
V
Programming Precautions
PP
CC
CC
CC
OPW
+1
is defined by the value shown in the flowchart.
Figure 17.5 PROM Programming/Verification Timing
t
CES
t
t
t
t
VCS
VPS
AS
DS
Input data
t
OPW
t
PW
PP
) in PROM mode is 12.5 V.
*
Program
t
DH
t
OES
Rev. 4.00 Feb 15, 2006 page 553 of 900
t
OE
Verify
Output data
REJ09B0291-0400
Section 17 ROM
t
t
DF
AH
PP
will be
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