HD6417706F133 Renesas Electronics America, HD6417706F133 Datasheet - Page 18

• 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: -

Rev. 5.00 May 29, 2006 page xvi of xlviii
Item
10.3 Clock Operating
Modes
Table 10.3 Available
Combination of Clock
Mode and FRQCR
Values
10.3 Clock Operating
Modes
Cautions:
10.6 Usage Note
When Using a PLL
Oscillator Circuit:
13.3.15 RTC Control
Register 1 (RCR1)
13.4.2 Setting the
Time
Page
308,
309
309
313
352
356,
357
Revision (See Manual for Details)
Table amended and note 1 added
Notes: 1. This LSI cannot operate in an FRQCR value other
than that listed in table 10.3.
2. Taking input clock as 1
Max. frequency: I = 133.34 MHz, B (CKIO) = 66.67 MHz,
P = 33.34 MHz
Item 4 amended
• The peripheral clock frequency should not be set higher than
the frequency of the CKIO pin, or higher than 33 MHz.
Description amended
… In clock mode 7, connect the EXTAL pin to V
and leave the XTAL pin open.
Description and table amended
RTC control register 1 (RCR1) affects carry flags and alarm
flags. It also selects whether to generate interrupts for each
flag. Because flags are sometimes set after an operand read,
do not use this register in read-modify-write processing.
RCR1 is an 8-bit read/write register. Bits CIE, AIE, and AF are
initialized by a power-on reset or manual reset. After a power-
on reset or manual reset, however, the CF flag is undefined.
When using the CF flag, it must be initialized beforehand. This
register is not initialized in standby mode.
Replaced
Clock
Mode FRQCR *
Bit
7
CF
Bit Name
1
PLL1
Initial Value
—
PLL2
R/W
R/W
Clock Rate *
(I:B:P)
Description
Carry Flag
Status flag that indicates that a carry has occurred. CF
is set to 1 when a count-up to R64CNT or RSECCNT
occurs. A count register value read at this time cannot
be guaranteed; another read is required.
0: No count up of R64CNT or RSECCNT.
1: Count up of R64CNT or RSECCNT.
[Clearing condition]
When 0 is written to CF
[Setting condition]
When 1 is written to CF
2
Input Frequency Range
CC
CKIO Frequency
Range
Q or V
SS
Q