DF2166VTE33 Renesas Electronics America, DF2166VTE33 Datasheet - Page 790

• Manufacturer Part Number: DF2166VTE33
• Description: MCU FLASH 3V 512K 33MHZ 144TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2166VTE33

• 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: -

23.12
Usage Notes
23.12.1 I/O Port Status
The status of the I/O ports is retained in software standby mode. Therefore, when a high level is
output, the current consumption is not reduced by the amount of current to support the high level
output.
23.12.2 Current Consumption when Waiting for Oscillation Settling
The current consumption increases during oscillation settling.
23.12.3 DTC Module Stop Mode
If the DTC module stop mode specification and DTC bus request occur simultaneously, the bus is
released to the DTC and the MSTP bit cannot be set to 1. After completing the DTC bus cycle, set
the MSTP bit to 1 again.
23.12.4 Notes on Subclock Usage
When using the subclock, make a transition to power-down mode after setting the EXCLE bit in
LPWRCR to 1 and loading the subclock two or more cycles. When not using the sublock, the
EXCLE bit should not be set to 1.
Rev. 3.00, 03/04, page 748 of 830