HD6417727F160V Renesas Electronics America, HD6417727F160V Datasheet - Page 957

• Manufacturer Part Number: HD6417727F160V
• Description: MPU 3V 16K PB-FREE 240-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F160V

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 160MHz
• Connectivity: FIFO, SCI, SIO, SmartCard, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 104
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.7 V ~ 2.05 V
• Data Converters: A/D 6x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 240-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Bit 1—PCC0 Battery Warning (P0BW): Indicates whether the BVD2 and BVD1 pins of the PC
card are in the state in which “the battery must be changed although the data is guaranteed” when
the PC card connected to area 6 is on the IC memory card interface. When the BVD2 and BVD1
pins are 0 and 1, respectively, the P0BW bit is set to 1; in other cases, the P0BW bit remains at 0.
This bit is updated when the BVD2 and BVD1 pins are changed. Write 0 to bit 1 in order to clear
this bit to 0. This bit is not changed if 1 is written. This bit always reads 0 on the I/O card
interface.
Bit 1: P0BW
0
1
Bit 0—PCC0 Battery Dead (P0BD): Indicates whether the BVD2 and BVD1 pins of the PC card
are in the state in which “the battery must be changed since the data is not guaranteed” when the
PC card connected to area 6 is on the IC memory card interface. When the BVD2 and BVD1 pins
are 1 and 0 or 0 and 0, the P0BD bit is set to 1; in other cases, the P0BD bit remains at 0. This bit
is updated when the BVD2 and BVD1 pins are changed. Write 0 to bit 0 in order to clear this bit
to 0. This bit is not changed if 1 is written. This bit always reads 0 on the I/O card interface.
Bit 0: P0BD
0
1
Description
BVD2 and BVD1 of the PC card are not in the battery warning state when
the PC card is in the IC memory card interface
BVD2 and BVD1 of the PC card are in the battery warning state and “the
battery must be changed although the data is guaranteed” when the PC
card is on the IC memory card interface
Description
BVD2 and BVD1 of the PC card are not in the state in which “the battery
must be changed since the data is not guaranteed” when the PC card is on
the IC memory card interface
BVD2 and BVD1 of the PC card are in the state in which “the battery must
be changed since the data is not guaranteed” when the PC card is on the IC
memory card interface
Rev.6.00 Mar. 27, 2009 Page 899 of 1036
Section 30 PC Card Controller (PCC)
REJ09B0254-0600
(Initial value)
(Initial value)