HD64F2168VTE33 Renesas Electronics America, HD64F2168VTE33 Datasheet - Page 95

• Manufacturer Part Number: HD64F2168VTE33
• Manufacturer: Renesas Electronics America

Specifications of HD64F2168VTE33

• Cpu Family: H8S
• Device Core Size: 16/32Bit
• Frequency (max): 33MHz
• Interface Type: I2C/IrDA/SCI
• Program Memory Type: Flash
• Program Memory Size: 256KB
• Total Internal Ram Size: 40KB
• # I/os (max): 106
• Number Of Timers - General Purpose: 5
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 2-chx8-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -20C to 75C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: TQFP
• Lead Free Status / Rohs Status: Not Compliant

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