DF2315VTE25 Renesas Electronics America, DF2315VTE25 Datasheet - Page 741
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
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2315VTE25V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 741 of 1146
- Download datasheet (7Mb)
(2) Programming/Erasing Initialization
The on-chip programming/erasing program to be downloaded includes the initialization program.
The specified period pulse must be applied when programming or erasing. The specified pulse
width is made by the method in which wait loop is configured by the CPU instruction. The
operating frequency of the CPU must be set.
The initial program is set as a parameter of the programming/erasing program which has
downloaded these settings.
(a) Flash programming/erasing frequency parameter (FPEFEQ: general register ER0 of
This parameter sets the operating frequency of the CPU.
The operating frequency range of this LSI is 2 MHz to 25 MHz.
Bits 31 to 16—Reserved: Only 0 may be written to these bits.
Bit
Initial value :
R/W
Bit
Initial value :
R/W
Bit
Initial value :
R/W
Bit
Initial value :
R/W
CPU)
:
:
:
:
:
:
:
:
R/W
R/W
F15
F7
31
—
23
—
15
—
—
—
—
0
0
7
R/W
R/W
F14
F6
30
—
22
—
14
—
—
—
—
0
0
6
R/W
R/W
F13
29
21
13
F5
—
—
—
—
—
—
0
0
5
R/W
R/W
F12
F4
28
20
12
—
—
—
—
—
—
0
0
4
Rev.7.00 Feb. 14, 2007 page 707 of 1108
R/W
R/W
F11
F3
27
19
11
—
—
—
—
—
—
0
0
3
R/W
R/W
F10
F2
26
—
18
—
10
—
—
—
—
0
0
2
REJ09B0089-0700
R/W
R/W
Section 17 ROM
25
17
F9
F1
—
—
—
—
—
—
0
0
9
1
R/W
R/W
F8
24
16
F0
—
—
—
—
—
—
0
0
8
0
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