HD6417706F133 Renesas Electronics America, HD6417706F133 Datasheet - Page 376

• Manufacturer Part Number: HD6417706F133
• Description: IC SUPERH MPU ROMLESS 176LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417706F133

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 103
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.75 V ~ 2.05 V
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 176-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 12 Timer Unit (TMU)
12.3.1
TOCR is an 8-bit read/write register that selects whether to use the external TCLK pin as an
external clock or an input capture control usage input pin, or an output pin for the on-chip RTC
output clock. TOCR is initialized to H'00 by a power-on reset or manual reset, but is not initialized
in standby mode.
Rev. 5.00 May 29, 2006 page 326 of 698
REJ09B0146-0500
Bit
7 to 1
0
Bit Name
—
TCOE
Timer Output Control Register (TOCR)
Initial Value R/W
All 0
0
R
R/W
These bits are always read as 0. The write value
should always be 0.
Selects use of the timer clock pin (TCLK) as an
external clock output pin or input pin for input capture
control for the on-chip timer, or as an output pin for
the on-chip RTC output clock. As the TCLK pin is
multiplexed as the PTE6 pin, when the TCLK pin is
used, bits PE6MD1 and PH7MD0 in the PECR
register should be set to 00 (Other function).
0: Timer clock pin (TCLK) used as external clock input
1: Timer clock pin (TCLK) used as output pin for on-
Description
Reserved
Timer Clock Pin Control
or input capture control input pin for the on-chip
timer
chip RTC output clock