DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 109

• Manufacturer Part Number: DF2117VT20V
• Description: MCU 16BIT FLASH 3V 160K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2117VT20V

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: FIFO, I²C, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 112
• Program Memory Size: 160KB (160K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• 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: -

3.1
This LSI supports three operating modes (modes 2, 4, and 6). 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
Note:
Modes 2 is single-chip mode.
Modes 0, 1, 3, 5 and 7 are not available in this LSI. Modes 4 and 6 are operating modes for a
special purpose. Thus, mode pins should be set to enable mode 2 in the normal program execution
state. Mode pin settings should not be changed during operation. After a reset is canceled, the
mode pin inputs should be latched by reading MDCR.
Mode 4 is a boot mode for programming or erasing the flash memory. For details, see section 24,
Flash Memory.
Mode 6 is an on-chip emulation mode. In this mode, this LSI is controlled by an on-chip emulator
(E10A) via the JTAG, thus enabling on-chip emulation.
MCU Operating
Mode
2
4
6
* MD0 is not available as a pin and is internally fixed to 0.
Operating Mode Selection
MCU Operating Mode Selection
MD2 MD1 MD0*
0
1
1
Section 3 MCU Operating Modes
1
0
1
0
0
0
CPU Operating
Mode
Advanced
⎯
Emulation
Description
Single-chip mode
Flash memory
programming/erasing
On-chip emulation mode Enabled
Rev. 2.00 Sep. 28, 2009 Page 67 of 994
REJ09B0452-0200
On-Chip ROM
Enabled
⎯