DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 657

• Manufacturer Part Number: DF2345TE20
• Description: MCU 5V 128K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

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

Table 19.3 MSTP Bits and Corresponding On-Chip Supporting Modules
Note: Bits 15, 11, 8, 7, and 4 to 0 can be read or written to, but do not affect operation.
19.5.2
DTC Module Stop: Depending on the operating status of the DTC, the MSTP14 bit may not be
set to 1. Setting of the DTC module stop mode should be carried out only when the respective
module is not activated.
For details, refer to section 7, Data Transfer Controller.
On-Chip Supporting Module Interrupt: Relevant interrupt operations cannot be performed in
module stop mode. Consequently, if module stop mode is entered when an interrupt has been
requested, it will not be possible to clear the CPU interrupt source or the DTC activation source.
Interrupts should therefore be disabled before entering module stop mode.
Writing to MSTPCR: MSTPCR should only be written to by the CPU.
Register
MSTPCRH
MSTPCRL
Usage Notes
Bit
MSTP15
MSTP14
MSTP13
MSTP12
MSTP11
MSTP10
MSTP9
MSTP8
MSTP7
MSTP6
MSTP5
MSTP4
MSTP3
MSTP2
MSTP1
MSTP0
—
Data transfer controller (DTC)
—
D/A converter
—
—
—
—
—
—
—
Module
16-bit timer pulse unit (TPU)
8-bit timer
A/D converter
Serial communication interface (SCI) channel 1
Serial communication interface (SCI) channel 0
Rev. 4.00 Feb 15, 2006 page 631 of 900
Section 19 Power-Down Modes
REJ09B0291-0400