tmpr4937 TOSHIBA Semiconductor CORPORATION, tmpr4937 Datasheet - Page 508

• Manufacturer Part Number: tmpr4937
• Description: 64-bit Tx System Risc
• Manufacturer: TOSHIBA Semiconductor CORPORATION

21.3 DC characteristics
Low-level Input Voltage
High-level Input Voltage
Low-level Output Current
Low-level Output Current
High-level Output Current
High-level Output Current
Low-level Input Leak
Current
High-level Input Leak
Current
Hi-Z Output Leak Current
Operating Current (Internal)
Operating Current (I/O Pin)
21.3.1
(1) : All input pins except for the PCI interface signal pins, and all bidirectional pins (during input)
(2) : ACE*, ACK*, BUSSPRT*, BWE[3:0]*, CE[7:0]*, DMAACK[3:0], DMADONE*, WDRST*,
(3) : DCLK, PCST[8:0], TDO and TPC[3:1]
(4) : ADDR[19:0], CAS*, CB[7:0], CKE, DATA[63:0], DQM[7:0], OE*, RAS*, SDCLK[3:0],
(5) : ADDR[19:0], CAS*, CB[7:0], CKE, DATA[63:0], DQM[7:0], OE*, RAS*, SDCLK[3:0],
(6) : CGRESET*, RESET*, TRST*, BYPASSPLL*, MASTERCLK, SDCLKIN and SDIN[1]
(7) : CTS[1:0]*, DMAREQ[3:0], DMADONE*, RXD[1:0], SCLK, TCLK, INT[5:0], TCK, TDI,
(8) : Signal in (6) and (7) above
(9) : DCLK, TDO
HALTDOZE, PIO[7:0], RTS[1:0], SWE*, SYSCLK, TIMER[1:0] and TXD[1:0]
SDCLKIN, SDCS[3:0]*, and WE* when drive capacity is set to 16 mA.
SDCLKIN, SDCS[3:0]*, and WE* when drive capacity is set to 8 mA.
TEST[4:0]*, TMS, ACK*, CB[7:0], DATA[63:0], ADDR[19:0], NMI* and PIO[7:0]
Item
DC characteristics of pins other than PCI Interface pins
Symbol
I
I
I
I
I
I
V
I
I
I
I
CCInt
CCIO
V
I
OH1
OH2
OH3
OH4
I
I
I
OL1
OL2
OL3
OL4
IH1
IL1
IL2
OZ
IH1
IL1
(1)
(1)
(2)V
(3)V
(4)V
(5)V
(2)V
(3)V
(4)V
(5)V
(6)V
(7)V
(8)V
(9)
V
Internal core frequency = 300 MHz
V
External bus frequency = 100 MHz
Pin capacitance load = 25 pF
ddIN
ddIO
(Tc = 0 - 70°C, V
OL
OL
OL
OL
OH
OH
OH
OH
IN
IN
IN
=V
=V
=V
= 1.6 V,
= 3.5 V,
= 0.4 V
= 0.4 V
= 0.4 V
= 0.4 V
= 2.4 V
= 2.4 V
= 2.4 V
= 2.4 V
SS
SS
CCIO
Condition
21-2
ddIO
Chapter 21 Electrical Characteristics
= 3.3V ± 0.2V, V
Min.
−200
−0.3
−10
−10
−10
2.0
16
⎯
⎯
⎯
⎯
⎯
⎯
8
4
8
CCInt
= 1.5V ± 0.1V, V
V
CCIO
Max.
−16
−10
500
400
0.8
−8
−4
−8
10
10
10
⎯
⎯
⎯
⎯
+ 0.3
SS
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
V
V
= 0V)