D12321VF25V Renesas Electronics America, D12321VF25V Datasheet - Page 960

• Manufacturer Part Number: D12321VF25V
• Description: IC H8S/2300 MCU ROMLESS 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12321VF25V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 86
• Program Memory Type: ROMless
• Ram Size: 4K 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: 128-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 21 Power-Down Modes
Table 21.3 MSTP Bits and Corresponding On-Chip Supporting Modules
Register
MSTPCRH
MSTPCRL
Notes: Bits 8 and 4 to 0 can be read or written to, but do not affect operation.
21.5.2
DMAC * /DTC Module Stop: Depending on the operating status of the DMAC * or DTC, the
MSTP15 and MSTP14 bits may not be set to 1. Setting of the DMAC * or DTC module stop mode
should be carried out only when the respective module is not activated.
For details, refer to section 7, DMA Controller, and section 8, Data Transfer Controller.
On-Chip Supporting Module Interrupts: 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 DMAC * or 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.
Note: * The DMAC is not supported in the H8S/2321.
Rev.6.00 Sep. 27, 2007 Page 928 of 1268
REJ09B0220-0600
* The DMAC is not supported in the H8S/2321.
Usage Notes
Bit
MSTP15
MSTP14
MSTP13
MSTP12
MSTP11
MSTP10
MSTP9
MSTP8
MSTP7
MSTP6
MSTP5
MSTP4
MSTP3
MSTP2
MSTP1
MSTP0
Module
DMA controller (DMAC) *
Data transfer controller (DTC)
16-bit timer-pulse unit (TPU)
8-bit timer module
Programmable pulse generator (PPG)
D/A converter (channels 0 and 1)
A/D converter
—
Serial communication interface (SCI) channel 2
Serial communication interface (SCI) channel 1
Serial communication interface (SCI) channel 0
—
—
—
—
—