DF2166VT33 Renesas Electronics America, DF2166VT33 Datasheet - Page 95

• Manufacturer Part Number: DF2166VT33
• Description: MCU FLASH 3V 512K 33MHZ 144TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2166VT33

• 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: Contains lead / RoHS non-compliant
• Eeprom Size: -

3.1
This LSI supports one operating mode (mode 2). The operating mode is determined by the setting
of the mode pins (MD2, MD1, and MD0). Table 3.1 shows the MCU operating mode selection.
Table 3.1
Mode 2 is single-chip mode after a reset. The CPU can switch to extended mode by setting bit
EXPE in MDCR to 1.
Modes 0, 1, 3, 5, and 7 are not available in this LSI. Modes 4 and 6 are operating mode for a
special purpose. Thus, mode pins should be set to enable mode 2 in normal program execution
state. Mode pins should not be changed during operation.
MCU Operating
Mode
2
Operating Mode Selection
MCU Operating Mode Selection
MD2 MD1 MD0
1
Section 3 MCU Operating Modes
1
0
CPU Operating
Mode
Advanced
Description
Extended mode with on-chip ROM
Single-chip mode
Rev. 3.00, 03/04, page 53 of 830