DF2134AFA20V Renesas Electronics America, DF2134AFA20V Datasheet - Page 377

• Manufacturer Part Number: DF2134AFA20V
• Description: IC H8S/2100 MCU FLASH 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2134AFA20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: IrDA, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 58
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• For Use With: 3DK2166 - DEV EVAL KIT H8S/2166
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Bit 7—TMRX/TMRY Access Select (TMRX/Y): The TMRX and TMRY registers can only be
accessed when the HIE bit in SYSCR is cleared to 0. In the H8S/2138 Group, some of the TMRX
registers and the TMRY registers are assigned to the same memory space addresses (H'FFF0 to
H'FFF5), and the TMRX/Y bit determines which registers are accessed. In the H8S/2134 Group,
there is no control of TMRY register access by this bit.
12.2.9
TICR is an 8-bit internal register to which the contents of TCNT are transferred on the falling edge
of external reset input. The CPU cannot read or write to TICR directly.
The TICR function is used in timer connection. For details, see section 13, Timer Connection
[H8S/2138 Group].
Bit 7
TMRX/Y
0
(Initial value)
1
Bit
Initial value
Read/Write
Input Capture Register (TICR) [TMRX Additional Function]
H'FFF0
TCRX
(TMRX)
TCRY
(TMRY)
—
7
0
H'FFF1
TCSRX
(TMRX)
TCSRY
(TMRY)
—
6
0
TICRR
(TMRX)
TCORAY
(TMRY)
H'FFF2
—
5
0
Accessible Registers
H'FFF3
TICRF
(TMRX)
TCORBY
(TMRY)
—
4
0
Rev. 4.00 Jun 06, 2006 page 321 of 1004
H'FFF4
TCNTX
(TMRX)
TCNTY
(TMRY)
—
3
0
H'FFF5
TCORC
(TMRX)
TISR
(TMRY)
—
2
0
Section 12 8-Bit Timers
H'FFF6
TCORAX
(TMRX)
—
REJ09B0301-0400
1
0
H'FFF7
TCORBX
(TMRX)
—
0
0