DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 802

• 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: -

Note:
Rev. 2.00 Sep. 28, 2009 Page 760 of 994
REJ09B0452-0200
Bit
3 to 1
0
* This is a write-only bit. This bit is always read as 0.
Bit Name
⎯
SCO
Initial
Value
All 0
0
R/W
R
(R)/W*
Description
Reserved
These are read-only bits and cannot be modified.
Source Program Copy Operation
Requests the on-chip programming/erasing program to
be downloaded to the on-chip RAM. When this bit is set
to 1, the on-chip program which is selected by FPCS or
FECS is automatically downloaded in the on-chip RAM
area specified by FTDAR.
In order to set this bit to 1, H'A5 must be written to
FKEY, and this operation must be executed in the on-
chip RAM. Dummy read of FCCS must be executed
twice immediately after setting this bit to 1. All interrupts
must be disabled during download. This bit is cleared to
0 when download is completed.
During program download initiated with this bit,
particular processing which accompanies bank-
switching of the program storage area is executed.
0: Download of the programming/erasing program is
[Clearing condition]
•
1: Download of the programming/erasing program is
[Setting conditions] (When all of the following conditions
are satisfied)
•
•
not requested.
When download is completed
requested.
H'A5 is written to FKEY
Setting of this bit is executed in the on-chip RAM