HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 448

• Manufacturer Part Number: HD6417712BPV
• Description: MPU 1.5/3.3V 0K PB-FREE 256-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH Ethernetr

Specifications of HD6417712BPV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, Ethernet, FIFO, SCI, SIO
• Peripherals: DMA, POR, WDT
• Number Of I /o: 24
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 12 Bus State Controller (BSC)
Table 12.12 Relationship between A2/3BSZ[1:0], A2/3ROW[1:0], A2/3COL[1:0], and
Notes: 1. L/H is a bit used in the command specification; it is fixed at low or high according to the
Rev. 1.00 Dec. 27, 2005 Page 404 of 932
REJ09B0269-0100
A2/3
BSZ
[1:0]
11 (32 bits)
Output Pin of
This LSI
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
2. Bank address specification
access mode.
Address Multiplex Output (1)-2
128-Mbit product (1 Mword x 32 bits x 4 banks, column 8 bits product): 1
64-Mbit product (1 Mword x 16 bits x 4 banks, column 8 bits product): 2
A2/3
ROW
[1:0]
01 (12 bits)
Row Address
Output
A24
A23
A23*
A22*
A21
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
2
2
Setting
A2/3
COL
[1:0]
00 (8 bits)
Column Address
Output
A17
A16
A23*
A22*
A13
L/H*
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
Example of connected memory
1
2
2
Synchronous
DRAM Pin
A13 (BA1)
A12 (BA0)
A11
A10/AP
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
Function
Unused
Specifies bank
Address
Specifies
address/precharge
Address
Unused