DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 662

• Manufacturer Part Number: DF2166VT33WV
• Description: MCU 16BIT FLASH 3V 512K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2166VT33WV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

20.2
Table 20.2 shows the flash memory pin configuration.
Table 20.2 Pin Configuration
20.3
The registers/parameters which control flash memory are shown in the following. To read from or
write to these registers/parameters, the FLSHE bit in the serial timer control register (STCR) must
be set to 1. For details on STCR, see section 3.2.3, Serial Timer Control Register (STCR).
• Flash code control status register (FCCS)
• Flash program code select register (FPCS)
• Flash erase code select register (FECS)
• Flash key code register (FKEY)
• Flash MAT select register (FMATS)
• Flash transfer destination address register (FTDAR)
• Download pass/fail result (DPFR)
• Flash pass/fail result (FPFR)
• Flash multipurpose address area (FMPAR)
• Flash multipurpose data destination area (FMPDR)
• Flash erase Block select (FEBS)
• Flash programming/erasing frequency control (FPEFEQ)
There are several operating modes for accessing flash memory, for example, read mode/program
mode.
There are two memory MATs: user MAT and user boot MAT. The dedicated registers/parameters
are allocated for each operating mode and MAT selection. The correspondence of operating modes
and registers/parameters for use is shown in table 20.3.
Rev. 3.00, 03/04, page 620 of 830
Pin Name
RES
FWE
MD2
MD1
MD0
TxD1
RxD1
Input/Output Pins
Register Descriptions
Input
Input
Input
Input
Input
Output
Input
Input/Output
Flash memory programming/erasing enable pin
Function
Reset
Sets operating mode of this LSI
Sets operating mode of this LSI
Sets operating mode of this LSI
Serial transmit data output (used in boot mode)
Serial receive data input (used in boot mode)