DF2315VTE25 Renesas Electronics America, DF2315VTE25 Datasheet - Page 723
DF2315VTE25
Manufacturer Part Number
DF2315VTE25
Description
MCU 3V 384K 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2300r
Specifications of DF2315VTE25
Core Processor
H8S/2000
Core Size
16-Bit
Speed
25MHz
Connectivity
SCI, SmartCard
Peripherals
POR, PWM, WDT
Number Of I /o
70
Program Memory Size
384KB (384K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 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
-
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2315VTE25V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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17.22.3 Operating Mode of Flash Memory
When each mode pin is set in the reset state and reset start is performed, the microcomputer enters
each operating mode as shown in figure 17.61. For the setting of each mode pin, see table 17.52.
• Flash memory cannot be read, programmed, or erased in ROM invalid mode.
• Flash memory can be read in user mode, but cannot be programmed or erased.
• Flash memory can be read, programmed, or erased on the board only in user program mode,
• Flash memory can be read, programmed, or erased by means of the PROM programmer in
user boot mode, and boot mode.
PROM mode.
User mode
ROM invalid
mode
RAM emulation is enabled
FLSHE=0
FLSHE=1
Figure 17.61 Mode Transition of Flash Memory
ROM invalid
mode setting
RES=0
User program
mode
Reset state
On-board programming mode
Rev.7.00 Feb. 14, 2007 page 689 of 1108
User boot
PROM mode setting
mode
RES=0
REJ09B0089-0700
PROM mode
Section 17 ROM
Boot mode
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