DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 740

• 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: -

21.3.15 FSI LPC Command Status Register 2 (FSILSTR2)
FSILSTR2 indicates the LPC internal status.
Rev. 2.00 Sep. 28, 2009 Page 698 of 994
REJ09B0452-0200
Bit
7 to 5 ⎯
4
3
2 to 0 SIZE2
Bit Name
FSIDWBUSY
FSIDRBUSY
SIZE1
SIZE0
Initial
Value
All 0
0
0
0
0
1
EC
R/W
R
R
R
R
R
R/W
Host Description
⎯
⎯
⎯
⎯
⎯
⎯
Reserved
The initial value should not be modified.
FSI Direct Write Busy Flag
Indicates a FSI write transfer status during LPC-
SPI direct transfer.
0: FSI write transfer is completed.
1: During FSI write transfer
FSI Direct Read Busy Flag
Indicates a FSI read transfer status during LPC-
SPI direct transfer.
0: FSI read transfer is completed.
1: During FSI read transfer
Transfer Byte Count Monitor
Indicates the number of transferred bytes when
data is received in the LPC/FW memory cycles.
When the Byte/Page-Program or AAI-Program
instruction is executed from the EC CPU, the
number of transferred bytes can be confirmed by
these bits.
001: LPC/FW memory cycle (byte transfer)
010: FW memory cycle (word transfer)
100: FW memory cycle transfer (longword
transfer)
When a transfer is made in units other than
byte/word/longword, the previous value is
retained.
Note: This bit is not set to the value other than
above.