HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 1395

• Manufacturer Part Number: HD6417720BP133BV
• Description: SH3-DSP, WITH USB AND LCDC, PB-F
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417720BP133BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: FIFO, I²C, IrDA, MMC, SCI, SD, SIO, SIM, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 117
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

SH7720 Group, SH7721 Group
R01UH0083EJ0400 Rev. 4.00
Sep 21, 2010
A12/A11*
D15 to D0
A23 to A0
DACKn*
Notes: 1. Address pin that is connected to A10 of SDRAM
RD/WR
DQMx
CKIO
RAS
CAS
CKE
CSn
BS
2. Waveform when active low is specified for DACKn
1
2
(Auto Precharge Mode, CAS Latency 2, TRCD = 2 Cycles, TRP = 1 Cycle)
t
t
t
t
DQMD1
t
RASD1
CASD1
t
RWD1
DACD
CSD1
t
t
AD1
AD1
Figure 38.23 Burst Read Bus Cycle of SDRAM (Single Read × 8)
Tr
Address
Row
t
t
RASD1
CASD1
t
t
t
BSD
AD1
AD1
Tc1
Address1
Column
t
AD1
(High)
Tc2
Address2
Column
t
AD1
Td1
Tc3
t
RDS2
Address3
Column
t
RDH2
t
AD1
Td2
Tc4
t
RDS2
Command
Address4
Column
READA
t
RDH2
t
AD1
Td3
Tc5
t
RDS2
Address5
Column
t
RDH2
t
AD1
Td4
Tc6
t
RDS2
Address6
Column
t
RDH2
t
AD1
Td5
Tc7
t
RDS2
Address7
Column
t
RDH2
t
t
AD1
AD1
Td6
Tc8
t
RDS2
Command
READA
Address8
Section 38 Electrical Characteristics
Column
t
RDH2
t
CASD1
t
BSD
t
AD1
Td7
t
RDS2
t
RDH2
Td8
t
RDS2
Page 1335 of 1414
t
t
t
t
DQMD1
DACD
RDH2
CSD1
Tde
t
t
t
RASD1
CASD1
RWD1
t
t
AD1
AD1
Tap