HD6417750RF240DV Renesas Electronics America, HD6417750RF240DV Datasheet - Page 76

• Manufacturer Part Number: HD6417750RF240DV
• Description: MPU 3V 16K I-TEMP,PB-FREE 208-QF
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417750RF240DV

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 240MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 28
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 208-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Figure 22.18 SRAM Bus Cycle: Basic Bus Cycle (No Wait, Address Setup/Hold Time
Figure 22.19 Burst ROM Bus Cycle (No Wait) .......................................................................... 960
Figure 22.20 Burst ROM Bus Cycle (1st Data: One Internal Wait + One External Wait;
Figure 22.21 Burst ROM Bus Cycle (No Wait, Address Setup/Hold Time Insertion, AnS = 1,
Figure 22.22 Burst ROM Bus Cycle (One Internal Wait + One External Wait) ......................... 963
Figure 22.23 Synchronous DRAM Auto-Precharge Read Bus Cycle: Single (RCD[1:0] = 01,
Figure 22.24 Synchronous DRAM Auto-Precharge Read Bus Cycle: Burst (RCD[1:0] = 01,
Figure 22.25 Synchronous DRAM Normal Read Bus Cycle: ACT + READ Commands,
Figure 22.26 Synchronous DRAM Normal Read Bus Cycle: PRE + ACT + READ Commands,
Figure 22.27 Synchronous DRAM Normal Read Bus Cycle: READ Command, Burst
Figure 22.28 Synchronous DRAM Auto-Precharge Write Bus Cycle: Single (RCD[1:0] = 01,
Figure 22.29 Synchronous DRAM Auto-Precharge Write Bus Cycle: Burst (RCD[1:0] = 01,
Figure 22.30 Synchronous DRAM Normal Write Bus Cycle: ACT + WRITE Commands,
Figure 22.31 Synchronous DRAM Normal Write Bus Cycle: PRE + ACT + WRITE Commands,
Figure 22.32 Synchronous DRAM Normal Write Bus Cycle: WRITE Command, Burst
Figure 22.33 Synchronous DRAM Bus Cycle: Synchronous DRAM Precharge Command
Figure 22.34 Synchronous DRAM Bus Cycle: Synchronous DRAM Auto-Refresh
Figure 22.35 Synchronous DRAM Bus Cycle: Synchronous DRAM Self-Refresh
Figure 22.36 (a) Synchronous DRAM Bus Cycle: Synchronous DRAM Mode Register
Figure 22.36 (b) Synchronous DRAM Bus Cycle: Synchronous DRAM Mode Register
Figure 22.37 DRAM Bus Cycles (1) RCD[1:0] = 00, AnW[2:0] = 000, TPC[2:0] = 001
Rev.7.00 Oct. 10, 2008 Page lxxiv of lxxxiv
REJ09B0366-0700
Insertion, AnS = 1, AnH = 1) ................................................................................. 959
2nd/3rd/4th Data: One Internal Wait)..................................................................... 961
AnH = 1) ................................................................................................................ 962
CAS Latency = 3, TPC[2:0] = 011) ....................................................................... 964
CAS Latency = 3, TPC[2:0] = 011) ....................................................................... 965
Burst (RASD = 1, RCD[1:0] = 01, CAS Latency = 3)........................................... 966
Burst ((RASD = 1, RCD[1:0] = 01, TPC[2:0] = 001, CAS Latency = 3) .............. 967
((RASD = 1, CAS Latency = 3) ............................................................................. 968
TPC[2:0] = 001, TRWL[2:0] = 010) ...................................................................... 969
TPC[2:0] = 001, TRWL[2:0] = 010) ...................................................................... 970
Burst (RASD = 1, RCD[1:0] = 01, TRWL[2:0] = 010) ......................................... 971
Burst (RASD = 1, RCD[1:0] = 01, TPC[2:0] = 001, TRWL[2:0] = 010) .............. 972
(RASD = 1, TRWL[2:0] = 010) ............................................................................. 973
(RASD = 1, TPC[2:0] = 001) ................................................................................. 974
(TRAS = 1, TRC[2:0] = 001) ................................................................................. 975
(TRC[2:0] = 001) ................................................................................................... 976
Setting (PALL)....................................................................................................... 977
Setting (SET).......................................................................................................... 978
(2) RCD[1:0] = 01, AnW[2:0] = 001, TPC[2:0] = 010 .......................................... 979