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CXP85112B Datasheet, PDF (10/20 Pages) Sony Corporation – CMOS 8-bit Single-chip Microcomputer | |||
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CXP85112B/85116B, CXP85220A/85224A/85228A/85232A
Absolute Maximum Ratings
(Vss = 0V reference)
Item
Symbol
Rating
Unit
Remarks
Supply voltage
Input voltage
Output voltage
VDD
VIN
VOUT
â0.3 to +7.0 V
â0.3 to +7.0â1 V
â0.3 to +7.0â1 V
Medium voltage drive output voltage
VOUTP â0.3 to +15.0 V Pins PF0 to PF3
High level output current
IOH
â5
mA
High level total output current
âIOH
â50
mA Total for all output pins
Low level output current
IOL
15
mA Excludes high current outputs
IOLC
20
mA High current outputsâ2
Low level total output current
âIOL
130
mA Total for all output pins
Operating temperature
Topr
â20 to +75 °C
Storage temperature
Tstg
â55 to +150 °C
Allowable power dissipation
1000
mW SDIP
PD
600
mW QFP
â1 VIN and VOUT must not exceed VDD + 0.3V.
â2 The high current operation transistor is the N-ch transistor of PD and PF0 to PF3.
Note) Usage exceeding absolute maximum ratings may permanently impair the LSI. Normal operation should
be conducted under the recommended operating conditions.
Exceeding these conditions may adversely affect the reliability of the LSI.
Recommended Operating Conditions
(Vss = 0V reference)
Item
Symbol Min. Max. Unit
Remarks
4.5
5.5 V Guaranteed operation range
Supply voltage
VDD
3.5
5.5
V
Low-speed mode guaranteed
operation rangeâ1
High level input voltage
Low level input voltage
VIH
VIHS
VIHEX
VIL
VILS
VILEX
2.5
5.5 V
0.7VDD VDD
V
0.8VDD VDD
V
VDD â 0.4 VDD + 0.3 V
0 0.3VDD V
0 0.2VDD V
â0.3 0.4 V
Guaranteed data hold range
during stop
Includes I2C Schmitt inputâ2
CMOS Schmitt inputâ3
EXTALâ4
Includes I2C Schmitt inputâ2
CMOS Schmitt inputâ3
EXTALâ4
Operating temperature
Topr
â20 +75 °C
â1 Specifies only for 1/16 frequency demultiplication mode and sleep mode.
â2 Value for each pin of normal input ports (PA, PB, PC, PE2 to PE5), PF4 to PF7, and MP.
â3 Value of the following pins: PD0/lNT2, PD1/SCK, PD2, PD3/Sl, PD4/HSl, PD5/ACI, PD6/RMC, PD7/EC,
PE0/INT0, PE1/lNT1, HSYNC, VSYNC, RST.
â4 Specifies only during external clock input.
â 10 â
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