Instruction/ maintenance manual of the product CY7C604XX Cypress
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enCoRe™ V Low V oltage Microcontroller CY7C604XX Cypress Semiconductor Corpora tion • 198 Champion Court • San Jose , CA 95134-1709 • 408-943-2600 Document Number: 001-12395 Rev *H Revised Jan.
CY7C604XX Document Number: 001-12395 Rev *H Page 2 of 30 Functional Overview The enCoRe V L V family of devices are designed to replace multiple traditional low voltag e microcontroller system compo- nents with one, low cost single chip programmable compon ent.
CY7C604XX Document Number: 001-12395 Rev *H Page 3 of 30 Development T ools PSoC Designer is a Microsoft ® Windows-ba sed, integrated development environment for th e Programmable System-on-Chip (PSoC) devices. The PSoC Designer IDE runs on Windows XP or Wi ndows Vista.
CY7C604XX Document Number: 001-12395 Rev *H Page 4 of 30 Designing with PSoC Designer The development process for the en CoRe V de vice d iffers from that of a traditional fixed f unction microprocessor. Powerful PSoC Designer tools get the core of your design up and running in minutes instead of hours.
CY7C604XX Document Number: 001-12395 Rev *H Page 5 of 30 Document Conventions Acronyms Used The following table lists the acronyms that are used in this document. Units of Measure A units of measure table is locat ed in the Electrical S pecifications section.
CY7C604XX Document Number: 001-12395 Rev *H Page 6 of 30 Pin Configuration 16-Pin Part Pinout Figure 1. CY7C60413 16-Pin enCoRe V L V Device T able 1. 16-Pin Part Pino ut (QFN) Pin No.
CY7C604XX Document Number: 001-12395 Rev *H Page 7 of 30 32-Pin Part Pinout Figure 2. CY7C60445 32-Pin enCoRe V L V Device T able 2. 32-Pin Part Pino ut (QFN) Pin No.
CY7C604XX Document Number: 001-12395 Rev *H Page 8 of 30 17 Reset Input XRES Active high external reset with internal p ull down 18 I/O P3[0] Digital I/O 19 I/O P3[2] Digital I/O 20 I/O P2[0] Digital .
CY7C604XX Document Number: 001-12395 Rev *H Page 9 of 30 48-Pin Part Pinout Figure 3. CY7C60455/CY7C60456 48-Pin enCoRe V L V Device T able 3. 48-Pin Part Pino ut (QFN) Pin No.
CY7C604XX Document Number: 001-12395 Rev *H Page 10 of 30 18 Power Vss Supply ground 19 NC NC No connection 20 NC NC No connection 21 Power Vdd Supply voltage 22 IOHR P1[0] (3, 4) Digit al I/O, ISSP D.
CY7C604XX Document Number: 001-12395 Rev *H Page 1 1 of 30 Register Reference The section discusses the register s of the enCoRe V L V device. It lists all the registers in mapping tables, in address order . Register Conventions The register conventions specific to th is section are listed in the following table.
CY7C604XX Document Number: 001-12395 Rev *H Page 12 of 30 T able 5. Register Map Bank 0 T able: User Sp ace Name Addr (0,Hex) Access Name Addr (0,Hex) Access Name Addr (0,Hex) Access Name Addr (0,Hex).
CY7C604XX Document Number: 001-12395 Rev *H Page 13 of 30 T able 6 . Register Ma p Bank 1 T able: Configuration S pace Name Addr (1,Hex) Access Name Addr (1,Hex) Access Name Addr (1,Hex) Access Name A.
CY7C604XX Document Number: 001-12395 Rev *H Page 14 of 30 Electrical Specifications This section presents the DC and AC electric al specifications of the enCoRe V L V dev ices. For the most up to date electrical specifications, verify that you have the most recent data sheet availa ble by visiting the company web site at http:/ /www .
CY7C604XX Document Number: 001-12395 Rev *H Page 15 of 30 ADC Elect rical Specificat ions T able 8. ADC Electr ical Specifications Symbol Description Min Ty p Max Units Conditions Input Input V oltage Range Vss 1.3 V This gives 72% of maximum code Input Capacit ance 5 pF Resolutio n 8 Bits 8-Bit Sample Rate 23.
CY7C604XX Document Number: 001-12395 Rev *H Page 16 of 30 Maximum Ratings S torage T emperature (T STG ) (5) -55 o C to 125 o C (T ypical +25 o C) Supply V oltage Relative to Vss (Vdd) ............. -0.5V to +4.0V DC Input V olt age (V IO ) ..........
CY7C604XX Document Number: 001-12395 Rev *H Page 17 of 30 DC General Pur pose I/O S pecifications The following tables list guaranteed maximum and minimum specificat io ns for the voltage and temper ature ranges: 1.71V to 3.6V a nd 0 ° C ≤ T A ≤ 70 ° C.
CY7C604XX Document Number: 001-12395 Rev *H Page 18 of 30 T able 1 1. 2.4V to 3.0V DC GPIO Specifications Symbol Description Conditions Min Ty p Max Unit s R PU Pull Up Resistor 4 5.6 8 k Ω V OH1 High Output V oltage Port 2 or 3 Pins IOH < 10 μ A, maximum of 10 mA source current in all I/Os Vdd - 0.
CY7C604XX Document Number: 001-12395 Rev *H Page 19 of 30 T able 1 2. 1.71V to 2.4V D C GPIO S pecifications Symbol Description Conditions Min Ty p Max Units R PU Pull Up Resistor 4 5.6 8 k Ω V OH1 High Output V oltage Port 2 or 3 Pins IOH = 10 μ A, maximum of 10 mA source current in all I/Os Vdd - 0.
CY7C604XX Document Number: 001-12395 Rev *H Page 20 of 30 DC POR and L VD Specifications Ta b l e 1 3 lists guaranteed maximum and minimum specifications for the entire voltage and temperature ranges. DC Programming Sp ecifications Ta b l e 1 4 lists guaranteed maximum and minimum specifications for the entire voltage and temperature ranges.
CY7C604XX Document Number: 001-12395 Rev *H Page 21 of 30 AC Electrical C haracteristics AC Chip Level Specifications Ta b l e 1 5 lists guaranteed maximum and minimum specifications for the entire voltage and temperature ranges.
CY7C604XX Document Number: 001-12395 Rev *H Page 22 of 30 Figure 6. GPIO Ti ming Diagram AC External Clock Specific at io n s Ta b l e 1 7 lists guaranteed maximum and minimum specifications for the entire voltage and temperature ranges.
CY7C604XX Document Number: 001-12395 Rev *H Page 23 of 30 Figure 7. Timing Diag ram - AC Programming Cycle AC SPI Specif ications Ta b l e 1 9 lists guaranteed maximum and minimum specifications for the entire voltage and temperature ranges. T able 19.
CY7C604XX Document Number: 001-12395 Rev *H Page 24 of 30 AC I 2 C S pecifications Ta b l e 2 0 lists guaranteed maximum and minimum specifications for the entire voltage and temperature ranges. Figure 8. Definition of Timing for Fast/S tandard Mode on the I 2 C Bus T able 20.
CY7C604XX Document Number: 001-12395 Rev *H Page 25 of 30 Package Diagram This section illustrates the packaging spec ifications fo r the enCoRe V L V device, al ong with the thermal impeda nces for each pa ckage. Important Note Emulation tools may require a larger area on the target PCB than the chip’ s footprint.
CY7C604XX Document Number: 001-12395 Rev *H Page 26 of 30 Figure 10. 32-Pin (5 x 5 x 0.55 mm) QFN (001-4216 8) 001-42168 *C [+] Feedback.
CY7C604XX Document Number: 001-12395 Rev *H Page 27 of 30 Figure 1 1. 48-Pin (7 x 7 x 0.9 mm) QFN (001-13191) Package Handling Some IC packages require baking before they are soldered onto a PCB to remove moisture that may have been absorbed after leavin g the factory .
CY7C604XX Document Number: 001-12395 Rev *H Page 28 of 30 Thermal Impedances Solder Reflow Peak T emperature Following is the minimum solder reflow peak temperature to achieve go od solde rability . Ordering Information Package T ypical θ JA (23) 16 QFN 32.
CY7C604XX Document Number: 001-12395 Rev *H Page 29 of 30 Document History Page Document Title: CY7C604XX, enCoRe™ V Low V oltage Microcontroller Document Numb er: 001-12395 Rev .
Document Number: 001-12395 Rev *H Revised January 30, 20 09 Page 30 of 30 enCoRe™, PSoC De sig ne r™ a nd Pr o gram m ab le System - on - Ch ip™ ar e tr ad em arks an d PSoC® is a regi ste red tr ad em ar k of Cy pr ess S emi cond uctor Corpor at io n.
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If you already are a holder of Cypress CY7C604XX, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Cypress CY7C604XX.
However, one of the most important roles played by the user manual is to help in solving problems with Cypress CY7C604XX. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Cypress CY7C604XX along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
