HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 979

• Manufacturer Part Number: HD6417751RF240V
• Description: MPU 1.5/3.3V 0K PB-FREE 256-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417751RF240V

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 240MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 39
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-QFP Exposed Pad, 256-eQFP, 256-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

22.2.14 PCI Configuration Register 16 (PCICONF16)
The PCI configuration register 16 (PCICONF16) is a 32-bit read/partial-write register than
accommodates the power management function (PMC), next-item pointer, and extended function
ID power management registers stipulated in the PCI power management specifications.
PCICONF16 is valid only when the PCIC is functioning not as the host. The power management
related functions are read from bits 31 to 16 (PMC), the address offset of the next function in the
extended function list is read from bits 15 to 8 (next item pointer), and the power management ID
(H'01) is read from bits 7 to 0 (extended function ID).
Bits 18 to 16 can be written to from the PP bus only. Other bits are fixed in hardware.
The PCICONF16 regsiter is initialized to H'00010001 at a power-on reset and a software reset.
PP Bus-R/W:
PP Bus-R/W:
PP Bus-R/W:
PP Bus-R/W:
Initial value:
Initial value:
Initial value:
Initial value:
PCI-R/W:
PCI-R/W:
PCI-R/W:
PCI-R/W:
Bit:
Bit:
Bit:
Bit:
PMESPT4 PMESPT3 PMESPT2 PMESPT1 PMESPT0
CAPID7
NIP7
31
23
15
—
R
R
R
R
R
R
R
R
0
0
0
7
0
CAPID6
NIP6
30
22
14
—
R
R
R
R
R
R
R
R
0
0
0
6
0
CAPID5
NIP5
DS1
29
21
13
R
R
R
R
R
R
R
R
0
0
0
0
5
CAPID4
NIP4
28
20
12
—
R
R
R
R
R
R
R
R
0
0
0
4
0
Rev.4.00 Oct. 10, 2008 Page 879 of 1122
PMECLK
CAPID3
NIP3
27
19
11
R
R
R
R
R
R
R
R
0
0
0
3
0
CAPID2
D2SPT
VER2
NIP2
R/W
26
18
10
R
R
R
R
R
R
R
0
0
0
2
0
22. PCI Controller (PCIC)
CAPID1
D1SPT
REJ09B0370-0400
VER1
NIP1
R/W
25
17
R
R
R
R
R
R
R
0
0
9
0
1
0
CAPID0
VER0
NIP0
R/W
24
16
—
R
R
R
R
R
R
R
0
1
8
0
0
1