Symbol-technologies CMOS CXP854P60 User Manual download pdf

Description

The CXP854P60 are a highly integrated micro-

computers composed of a 8-bit CPU, PROM, RAM,

and I/O ports. These chips feature many other high-

performance circuits in a single-chip CMOS design,

including an A/D converter, serial interface,

timer/counter, time-base timer, vector interrupt, on-

screen display function, I

C bus interface, PWM

generator, remote control receiver, HSYNC counter,

and watchdog timer.

Also, the CXP854P60 provides power-on reset

and sleep functions. The designers have ensured

low power consumption for these powerful micro-

computers.

Incorporating a one-time PROM, the CXP854P60

has an equivalent function to the CXP85460 and

character ROM for OSD can be written. Therefore, it

is suitable for evaluation in system development

and for the production of small amounts.

Features

• Instruction set which supports a wide array of data types-213 types of instructions which include 16-bit

calculations, multiplication and division arithmetic, and boolean operations.

• Minimum instruction cycle 0.5µs/8MHz

• On-chip PROM 60K bytes (For program)

10K bytes (For OSD)

• On-chip RAM 960 bytes

• On-screen display function 12 × 18 dots, 384 types, 12lines of 32 characters

Black frame output, half blanking, shadow, background color on full screen

Double scanning mode supported includes jitter elimination circuit

• I

C bus interface

• 14-bit PWM output, 8-bit PWM output (8 channels)

• Remote control receiver circuit

• 8-bit A/D converter (4 channels, 20µs conversion time/4MHz, 8MHz)

• HSYNC counter (2channels)

• Watchdog timer

• 8-bit synchronized serial I/O

• 8-bit timer, 8-bit timer/counter, 19-bit time-base timer

• General purpose input/output 32-line I/O (bit-selectable input/output), also 6-line input, 10-line output (internal

8-line Nch-O/D)

• Interrupts 13 factors, 13 vectors, multiple interrupt possible

• Standby mode SLEEP

• Package 64-pin plastic SDIP/QFP

Purchase of Sony's I

C components conveys a license under the Philips I

C Patent Rights to use these components

in an I

C system, provided that the system conforms to the I

C Standard Specifications as defined by Philips.

– 1 –

CXP854P60

E95109A16-PS

CMOS 8-bit Single-chip Microcomputer

Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by

any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the

operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.

64 pin SDIP (PIastic) 64 pin QFP (PIastic)

Structure

Silicon gate CMOS IC

1 2 3 4 5 6 ... 20 21

Summary of Contents

Page 1 - CXP854P60

DescriptionThe CXP854P60 are a highly integrated micro-computers composed of a 8-bit CPU, PROM, RAM,and I/O ports. These chips feature many other high

Page 2 - Block Diagram

– 10 –CXP854P60∗1VIN and VOUT should not exceed VDD + 0.3V.∗2The large current driver for the PD and PF ports is a N-ch transistor.Note) Usage exceedi

Page 3 - Pin Assignment (Top View)

– 11 –CXP854P60VDD = 4.5V, IOH = –0.5mAVDD = 4.5V, IOH = –1.2mAVDD = 4.5V, IOL = 1.8mAVDD = 4.5V, IOL = 3.6mAVDD = 4.5V, IOL = 3.0mAVDD = 4.5V, IOL =

Page 4

– 12 –CXP854P60AC Characteristics(1) Clock timing∗tsys indicates one of three values according to the contents of the clock control register. (For CPU

Page 5

– 13 –CXP854P60(2) Serial transfer (Ta = –10 to +75°C, VDD = 4.5 to 5.5V, Vss = 0V)ItemSCK cycle timetKCYSCKInput modeOutput modeSCK input modeSCK out

Page 6 - When reset

– 14 –CXP854P60External interrupt high and low level widthsReset input low level widthINT0 to INT2RST18/fcµsµsItem Symbol Pin Condition Min. Max. Unit

Page 7

– 15 –CXP854P60ResolutionLinearity errorZero transition voltageFull-scale transitionvoltageConversion timeSampling timeAnalog input voltageVZT∗1VFT∗2t

Page 8

– 16 –CXP854P60(6) I2C bus timing (Ta = –10 to +75°C, VDD = 4.5 to 5.5V, Vss = 0V)ItemSCL clock frequencyBus free time before starting transferHold ti

Page 9

– 17 –CXP854P60(7) OSD (On Screen Display) timing (Ta = –10 to +75°C, VDD = 4.5 to 5.5V, Vss = 0V)ItemOSD clock frequencyHSYNC pulse widthHSYNC after

Page 10

– 18 –CXP854P60SupplementFig. 13. SPC700 Series recommended oscillation circuitEXTALXTALC1 C2Rd(i)EXTALXTALC1 C2Rd(ii)ManufacturerMURATA MFGCO., LTD.K

Page 11

– 19 –CXP854P60Fig. 14. Characteristics curves23145 60.11015 1086420100100L – Inductance [µH]Parameter Curve for OSD Oscillator L vs. C(Analytically c

Page 12

– 2 –CXP854P60ON SCREEN DISPLAYSERIAL I/OTIMER/COUNTERREMOCONFIFOA/D CONVERTERI2CINTERFACE UNITWATCH DOG TIMER14BIT PWM8 BIT PWM8CHCLOCK GEN./SYSTEM C

Page 13

– 20 –CXP854P60Package Outline Unit: mm64PIN SDIP (PLASTIC)MIN0.5MIN3.0 4.75 – 0.10.9 ± 0.150.5 ± 0.10.25 – 0.05+ 0.117.1 – 0.119.0513233641.77857.6 –

Page 14

– 21 –CXP854P60Package Outline Unit: mmSONY CODEEIAJ CODEJEDEC CODE23.9 ± 0.420.0 – 0.10.4 – 0.1+ 0.1514.0 – 0.11192032335152640.15 – 0.05+ 0.12.75 –

Page 15

– 3 –CXP854P60HSYNC/PA7VSYNC/PA6PA5PA4PA3PA2PA1PA0PB7PB6PB5PB4PB3PB2PB1PB0PC7PC6PC5PC4PC3PC2PC1PC0EC/PD7RMC/PD6HS1/PD5HS0/PD4SI/PD3SO/PD2SCK/PD1VSSVDD

Page 16 - S RS RS RS RP RP

– 4 –CXP854P60(Port A)Single bit selectable 8-bit port.(8 lines)(Port B)Single bit selectable 8-bit port.(8 lines)(Port C)Single bit selectable 8-bit

Page 17

– 5 –CXP854P60Pin NameEXLCXLCEXTALXTALRSTMPVppVDDVssInputOutputInputOutputI/OInputCRT display clock oscillator I/O pin.Oscillator frequency is determi

Page 18 - 1 and C2)

– 6 –CXP854P60Data busRD(Port A, B, C)IPInput protectioncircuitPort A dataPort B dataPort C dataPort A directionPort B directionPort C directionData b

Page 19 - IDD vs. fc

– 7 –CXP854P60Data busRD (Port D)IPPort D directionPort D dataLarge currentsource 12mASchmitt inputSCK onlySCK or SOOutput enableIPRD (Port E)Data bus

Page 20 - Package Outline Unit: mm

– 8 –CXP854P60SCL, SDAPort F selectionPort F dataLarge currentsource 12mAPWMI2C output enableIPSchmitt inputSCL, SDA(To I2C circuit)To other I2C pinsB

Page 21

– 9 –CXP854P602 lines1 linePinWhen resetCircuit formatRSTOscillationL levelEXTALXTALIPEXTALXTAL• Diagram indicates equivalent circuit during oscillat

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Symbol-technologies CMOS CXP854P60 User Manual

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Summary of Contents

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