PR31500 Datasheet, PDF (12/24 Pages) NXP Semiconductors – Poseidon embedded processor

Philips Semiconductors
Poseidon embedded processor
Preliminary specification
MIPS
PR31500
ELECTRICAL CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
V_SS = 0V
SYMBOL
PARAMETER
V_DD
Power supply voltage
V_IN
Input voltage
T_stg
Storage temperature range
Pd
Maximum dissipation (T_amb = 70°C)
LIMITS
V_SS – 0.5 to 4.5
V_SS – 0.5 to V_DD + 0.5
–55 to +125
1
UNIT
V
V
°C
W
RECOMMENDED OPERATING CONDITION
V_SS = 0V
SYMBOL
PARAMETER
V_DD
Power supply voltage
V_IN
Input voltage
T_opr
Operating temperature range
LIMITS
MIN
TYP
MAX
3.0
3.3
3.6
V_SS
–
V_DD
0
–
70
UNIT
V
V
°C
DC ELECTRICAL CHARACTERISTICS
T_amb = 0 to +70°C, V_DD = 3.3 ± 0.3V.
SYMBOL
PARAMETER
CONDITIONS
LIMITS
MIN
TYP
MAX
UNIT
I_DD
Operating current
V_IN = V_DD or V_SS; V_DD = MAX
I_OH = I_OL = 0
–
110
TBD
mA
I_DDS
Static current
V_IN = V_DD or V_SS; V_DD = MAX
I_OH = I_OL = 0
–
10
100
µA
I_L
Input leakage current
V_DD = MAX; V_IH = V_DD
V_IL = V_SS
–10
–
10
µA
V_IH1
High level input voltage¹
V_DD = 3.6V
V_DD × 0.8
–
V_DD + 0.3
V
V_IL1
Low level input voltage¹
V_DD = 3.0V
–0.3
–
V_DD × 0.2
V
V_IH2
High level input voltage²
V_DD = 3.6V
2.4
–
V_DD + 0.3
V
V_IL2
Low level input voltage²
V_DD = 3.0V
–0.3
–
0.6
V
V_OH1
V_OL1
High level output voltage³
Low level output voltage³
V_DD = 3.0; I_OH = –4mA
V_DD = 3.0; I_OL = 4mA
V_DD – 0.6
–
–
V
–
–
V_SS + 0.4
V
V_OH2
V_OL2
High level output voltage⁴
Low level output voltage⁴
V_DD = 3.0; I_OH = –8mA
V_DD = 3.0; I_OL = 8mA
V_DD – 0.6
–
–
V
–
–
V_SS + 0.4
V
V_OH3
V_OL3
High level output voltage⁵
Low level output voltage⁵
V_DD = 3.0; I_OH = –16mA
V_DD = 3.0; I_OL = 16mA
V_DD – 0.6
–
–
V
–
–
V_SS + 0.4
V
V_OH4
High level output voltage
V_DD = 3.0; I_OH = –24mA
V_DD – 0.6
–
–
V
V_OL4
Low level output voltage
V_DD = 3.0; I_OL = 24mA
–
–
V_SS + 0.4
V
I_IHP
Input current (pull-down resistor)
V_DD = MAX; V_IN = V_DD
20
–
120
µA
NOTES:
1. SYSVLKIN
2. Other inputs
3. D[31:0], /RAS0, /RAS1, /DCS0, /DCKE, DQMH, DQML, /DREQ, /DGRNT, BC32K, VDAT[3:0], CP, LOAD, DF, FRAME, DISPON, VIDDONE,
PWRCS, TXD, RXD, /CS0∼3, /MCS0∼3, CHIFS, CHICLK, CHIDOUT, CHIDIN, IO[6:0], SPICLK, SPIOUT, SPIIN, SIBSYNC, SIBOUT,
SIBMCLK, SIBCLK, RXPWR, IROUT, /CRAD1WAIT, /CARD2WAIT, MIOX[2:0]
4. A[12:0], ALE, /RD, /WE /CAS0∼3, /CARDREG, /IOWR, /CARD1CSL, /CARD1CSH, /CARD2CSL, /CARD2CSH
5. DCLKOUT
1996 Sep 24
12