DF2170VTE33 Renesas Electronics America, DF2170VTE33 Datasheet - Page 83

• Manufacturer Part Number: DF2170VTE33
• Description: MCU 3V 256K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2170VTE33

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: SCI, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 76
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Other names: HD64F2170VTE33; HD64F2170VTE33

3.1
This LSI supports single operating mode (mode 2). The operating mode is determined by the
setting of the mode pins (MD2 and MD1). 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 cannot be used in this LSI. Modes 4 and 6 are specific modes. Thus, mode
pins should be set to enable mode 2 in normal program execution state. Mode pins should not be
changed during operation.
Mode 4 is a boot mode to program/erase the flash memory.
Mode 6 is on-chip emulation mode. This mode is controlled by the on-chip emulator (E10A) via
the JTAG interface, and on-chip emulation can be performed.
MCU Operating
Mode
2
Operating Mode Selection
MCU Operating Mode Selection
MD2 MD1
1
Section 3 MCU Operating Modes
1
CPU Operating
Mode
Advanced mode Extended mode with on-chip ROM
Description
Single-chip mode
Rev. 2.00, 03/04, page 49 of 534
On-Chip ROM
Enabled