IDT79RC32V334-133BB IDT, Integrated Device Technology Inc, IDT79RC32V334-133BB Datasheet - Page 16

• Manufacturer Part Number: IDT79RC32V334-133BB
• Description: IC PROC 32BIT CORE 133MHZ 256BGA
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: Interprise™r

Specifications of IDT79RC32V334-133BB

• Processor Type: RISC 32-Bit
• Speed: 133MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Other names: 79RC32V334-133BB

pci_eeprom_mdi
pci_eeprom_mdo, pci_eeprom_cs
pci_eeprom_sk
pci_ad[31:0], pci_cbe_n[3:0], pci_par, pci_frame_n,
pci_trdy_n, pci_irdy_n, pci_stop_n, pci_perr_n,
pci_serr_n, pci_devsel_n
pci_req_n[0], pci_gnt_[2], pci_gnt_n[1],
pci_gnt_n[0], pci_inta_n
SDRAM Controller
sdram_245_dt_r_n
sdram_ras_n, sdram_cas_n, sdram_we_n,
sdram_cs_n[3:0], sdram_s_n[1:0],
sdram_bemask_n[3:0], sdram_cke
sdram_addr_12
sdram_245_oe_n
sdram_245_dt_r_n
sdram_ras_n, sdram_cas_n, sdram_we_n,
sdram_cs_n[3:0], sdram_s_n[1:0],
sdram_bemask_n[3:0] sdram_cke,
sdram_addr_12, sdram_245_oe_n
DMA
dma_ready_n[1:0], dma_done_n[1:0]
dma_ready_n[1:0], dma_done_n[1:0]
Interrupt Handling
cpu_int_n[5:4], cpu_int_n[2:0], cpu_nmi_n
cpu_int_n[5:4], cpu_int_n[2:0], cpu_nmi_n
PIO
PIO[15:0]
PIO[15:0]
PIO[15:10], PIO[8:0]
PIO[9]
PIO[15:10], PIO[8:0]
PIO[9]
Timer
timer_tc_n[0], timer_gate_n[0]
timer_tc_n[0], timer_gate_n[0]
timer_tc_n[0], timer_gate_n[0]
timer_tc_n[0], timer_gate_n[0]
IDT 79RC32334—Rev. Y
Signal
Table 6 AC Timing Characteristics - RC32334 (Part 2 of 4)
Thld
Tdo
Tdo
Tdo
Tdo
Tdo8
Tdo9
Tdo10
Tdo11
Tdoh4
Tdoh4
Tsu7
Thld9
Tsu9
Thld13
Tsu7
Thld9
Tdo16
Tdo19
Tdoh7
Tdoh7
Tsu8
Thld10
Tdo15
Tdoh6
Symbol
pci_clk rising,
pci_eeprom_sk falling
pci_clk rising,
pci_eeprom_sk falling
pci_clk rising
pci_clk rising
pci_clk rising
cpu_masterclk rising
cpu_masterclk rising
cpu_masterclk rising
cpu_masterclk rising
cpu_masterclk rising
cpu_masterclk rising
cpu_masterclk rising
cpu_masterclk rising
cpu_masterclk rising
cpu_masterclk rising
cpu_masterclk rising
cpu_masterclk rising
cpu_masterclk rising
cpu_masterclk rising
cpu_masterclk rising
cpu_masterclk rising
cpu_masterclk rising
cpu_masterclk rising
cpu_masterclk rising
cpu_masterclk rising
Reference
Edge
16 of 30
RC32334
100MHz
Min
2.5
15
—
—
—
—
—
—
—
—
—
2
2
1
9
1
9
1
9
1
1
1
9
1
1
Max
—
15
15
15
12
12
12
—
—
—
—
—
—
—
—
15
15
—
—
—
—
15
—
6
6
1
RC32334
Min
133MHz
2.5
12
—
—
—
—
—
—
—
—
—
2
2
1
7
1
9
1
7
1
1
1
7
1
1
Max
12
12
12
—
12
12
12
—
—
—
—
—
—
—
—
—
—
—
—
—
6
6
9
9
9
1
RC32334
Min
150MHz
2.5
10
—
—
—
—
—
—
—
—
—
6
2
2
1
6
1
6
1
1
1
1
6
1
1
Max
10
10
10
10
10
10
—
—
—
—
—
—
—
—
—
—
—
—
—
—
6
6
8
8
8
1
Unit
August 31, 2004
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Per PCI 2.2
Chapter 11,
Figures 11.4
and 11.5
Chapter 13,
Figure 13.4
Chapter 14,
Figure 14.12
Chapter 15,
Figures 15.9
and 15.10
Chapter 16,
Figures 16.6
and 16.7
Reference
Diagram
Manual
Timing
User