DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 112

• 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: -

Rev. 2.00 Sep. 28, 2009 Page 70 of 994
REJ09B0452-0200
Bit
1
0
Bit Name
KINWUE
RAME
Initial
Value
0
1
R/W
R/W
R/W
Description
Keyboard Control Register Access Enable
When the RELOCATE bit is cleared to 0, this bit
enables or disables CPU access for the keyboard
matrix interrupt registers (KMIMRA and KMIMR), pull-
up MOS control register (KMPCR), and registers
(TCR_X/TCR_Y, TCSR_X/TCSR_Y, TICRR/TCORA_Y,
TICRF/TCORB_Y, TCNT_X/TCNT_Y, TCORC,
TCORA_X, TCORB_X, TCONRI, and TCONRS) of 8-bit
timers (TMR_X and TMR_Y)
0: Enables CPU access for registers of TMR_X and
1: Enables CPU access for the keyboard matrix
When the RELOCATE bit is set to 1, this bit is disabled.
For details, see section 3.2.4, System Control Register
3 (SYSCR3) and section 27, List of Registers.
RAM Enable
Enables or disables on-chip RAM.
0: On-chip RAM is disabled
1: On-chip RAM is enabled
TMR_Y in areas from H'(FF)FFF0 to H'(FF)FFF7 and
from H'(FF)FFFC to H'(FF)FFFF
interrupt registers and input pull-up MOS control
register in areas from H'(FF)FFF0 to H'(FF)FFF7 and
from H'(FF)FFFC to H'(FF)FFFF