D12674RVFQ33D Renesas Electronics America, D12674RVFQ33D Datasheet - Page 833

• Manufacturer Part Number: D12674RVFQ33D
• Description: MCU 3V 0K I-TEMP 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of D12674RVFQ33D

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: IrDA, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 103
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 4x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: HD6412674RVFQ33D; HD6412674RVFQ33D

19.4
Table 19.2 shows the pin configuration of the flash memory.
Table 19.2 Pin Configuration
Note:
19.5
The flash memory has the following registers. For details on the system control register, refer to
section 3.2.2, System Control Register (SYSCR).
19.5.1
FLMCR1 is a register that makes the flash memory transit to program mode, program-verify
mode, erase mode, or erase-verify mode. For details on register setting, refer to section 19.8, Flash
Memory Programming/Erasing.
Pin Name
RES
FWE *
MD2
MD1
MD0
P52
P51
P50
TxD1
RxD1
Flash memory control register 1 (FLMCR1)
Flash memory control register 2 (FLMCR2)
Erase block register 1 (EBR1)
Erase block register 2 (EBR2)
RAM emulation register (RAMER)
* Only in H8S/2678 Group.
Register Descriptions
Flash Memory Control Register 1 (FLMCR1)
Input/Output Pins
I/O
Input
Input
Input
Input
Input
Input
Input
Input
Output
Input
Function
Reset
Flash program/erase protection by hardware
Sets this LSI’s operating mode
Sets this LSI’s operating mode
Sets this LSI’s operating mode
Sets operating mode in programmer mode
Sets operating mode in programmer mode
Sets operating mode in programmer mode
Serial transmit data output
Serial receive data input
Section 19 Flash Memory (F-ZTAT Version)
Rev. 3.00 Mar 17, 2006 page 781 of 926
REJ09B0283-0300