DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 654
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
- Current page: 654 of 929
- Download datasheet (5Mb)
Section 19 Power-Down Modes
19.2.3
Bit
Initial value
R/W
MSTPCR is a 16-bit readable/writable register that performs module stop mode control.
MSTPCR is initialized to H'3FFF by a reset and in hardware standby mode. It is not initialized in
software standby mode.
Bits 15 to 0—Module Stop (MSTP 15 to MSTP 0): These bits specify module stop mode. See
table 19.3 for the method of selecting on-chip supporting modules.
Bits 15 to 0
MSTP15 to MSTP0
0
1
19.3
When the SCK2 to SCK0 bits in SCKCR are set to 1, the operating mode changes to medium-
speed mode as soon as the current bus cycle ends. In medium-speed mode, the CPU operates on
the operating clock ( /2, /4, /8, /16, or /32) specified by the SCK2 to SCK0 bits. The bus
masters other than the CPU (the DTC) also operate in medium-speed mode. On-chip supporting
modules other than the bus masters always operate on the high-speed clock ( ).
In medium-speed mode, a bus access is executed in the specified number of states with respect to
the bus master operating clock. For example, if /4 is selected as the operating clock, on-chip
memory is accessed in 4 states, and internal I/O registers in 8 states.
Medium-speed mode is cleared by clearing all of bits SCK2 to SCK0 to 0. A transition is made to
high-speed mode and medium-speed mode is cleared at the end of the current bus cycle.
If a SLEEP instruction is executed when the SSBY bit in SBYCR is cleared to 0, a transition is
made to sleep mode. When sleep mode is cleared by an interrupt, medium-speed mode is restored.
Rev. 4.00 Feb 15, 2006 page 628 of 900
REJ09B0291-0400
Module Stop Control Register (MSTPCR)
Medium-Speed Mode
:
:
:
R/W
15
0
R/W
14
0
Description
Module stop mode cleared
Module stop mode set
R/W
13
1
MSTPCRH
R/W
12
1
R/W
11
1
R/W
10
1
R/W
9
1
R/W
8
1
R/W
7
1
R/W
6
1
R/W
5
1
MSTPCRL
R/W
4
1
R/W
3
1
R/W
2
1
R/W
1
1
R/W
0
1
Related parts for DF2345TE20
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
CONN PLUG 12POS DUAL 0.5MM SMD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN PLUG 18POS DUAL 0.5MM SMD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN PLUG 14POS DUAL 0.5MM SMD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN RECEPT 20POS DUAL 0.5MM SMD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN PLUG 16POS DUAL 0.5MM SMD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN RECEPT 16POS DUAL 0.5MM SMD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN PLUG 20POS DUAL 0.5MM SMD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN PLUG 30POS DUAL 0.5MM SMD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN RECEPT 30POS DUAL 0.5MM SMD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
CONN PLUG 40POS DUAL 0.5MM SMD
Manufacturer:
Hirose Electric Co Ltd
Datasheet:
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet: