DF70845AD80FPV Renesas Electronics America, DF70845AD80FPV Datasheet - Page 314

• Manufacturer Part Number: DF70845AD80FPV
• Description: IC SUPERH MCU FLASH 112LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7080r

Specifications of DF70845AD80FPV

• Core Size: 32-Bit
• Program Memory Size: 512KB (512K x 8)
• Core Processor: SH-2
• Speed: 80MHz
• Connectivity: EBI/EMI, FIFO, I²C, SCI, SSU
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 76
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LQFP
• No. Of I/o's: 76
• Ram Memory Size: 32KB
• Cpu Speed: 80MHz
• Digital Ic Case Style: LQFP
• Supply Voltage Range: 3V To 3.6V, 4.5V To 5.5V
• Embedded Interface Type: I2C, SCI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: R0K570865S001BE - KIT STARTER FOR SH7086R0K570865S000BE - KIT STARTER FOR SH7086HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Section 9 Bus State Controller (BSC)
(3)
• CS0WCR, CS4WCR
Initial value:
Initial value:
Rev. 3.00 May 17, 2007 Page 256 of 1582
REJ09B0181-0300
Bit
1, 0
Bit
31 to 21
R/W:
R/W:
Burst ROM (Asynchronous)
Bit:
Bit:
31
15
R
R
Bit Name
HW[1:0]
0
0
Bit Name

-
-
30
14
R
R
0
0
-
-
29
13
R
R
0
0
-
-
Initial
Value
00
Initial
Value
All 0
R/W
28
12
R
0
0
-
SW[1:0]
R/W
27
11
R
0
0
-
R/W
R/W
R/W
R
R/W
26
10
R
0
1
-
Description
Delay Cycles from RD and WRxx Negation to Address
and CSn Negation
Specify the number of delay cycles from RD and WRxx
negation to address and CSn negation.
00: 0.5 cycle
01: 1.5 cycles
10: 2.5 cycles
11: 3.5 cycles
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
R/W
25
R
0
9
0
-
W[3:0]
R/W
24
R
0
8
1
-
R/W
23
R
0
7
0
-
R/W
WM
22
R
0
6
0
-
21
R
R
0
5
0
-
-
R/W
BEN
20
R
0
4
0
-
19
R
R
0
3
0
-
-
18
R
R
0
2
0
-
-
R/W
R/W
17
0
1
0
BW[1:0]
HW[1:0]
R/W
R/W
16
0
0
0