Z0220516SSCR3641T ZILOG [Zilog, Inc.], Z0220516SSCR3641T Datasheet
Z0220516SSCR3641T
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Z0220516SSCR3641T Summary of contents
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Z02205 M C ODEM ONTROLLER ONSUMPTION MALL P RODUCT PS001000-MOD0599 ZiLOG W H ORLDWIDE EADQUARTERS T : 408.558.8500 • 408.558.8300 • I ELEPHONE DEAL FOR OW OWER S R IZE EQUIREMENTS ...
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ZiLOG, Inc. All rights reserved. Information in this publication concerning the devices, applica- tions, or technology described is intended to suggest possible uses and may be superseded. ZiLOG, INC. DOES NOT ASSUME LIABILITY FOR OR PROVIDE A REPRESENTATION ...
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FEATURES ROM (KB) (Bytes) Device Z02205 16 Includes command set interpreter in on-chip ROM— external memory required Supports Tone dial or Pulse dial Call progress monitoring controls Handshake controls Guard Tone controls Line quality monitoring and Auto-Retrain GENERAL ...
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Z02205 Modem Controller Note: All signals with an overline, are active Low. For exam- ple, B/W, in which WORD is active Low; and B/W, in which BYTE is active Low. Z02205 DTE Controller DPRESET RINGDET 2 Power connections follow conventional ...
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ZiLOG PIN DESCRIPTION Pin # Symbol 1–3 D5–D7 4 DPRD 5 DPWR 6 DPRESET 7 MUTE XTAL2 10 XTAL1 11 DPIRQ 12 RINGDET 13 DTR 14 DCD 15 SHUNT 16 TxD RxD 19–21 ...
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Z02205 Modem Controller ABSOLUTE MAXIMUM RATINGS Parameter Ambient Temperature under Bias Storage Temperature Voltage on any Pin with Respect to V Voltage on V Pin with Respect Voltage on XTAL1 and RESET Pins with Respect to V ...
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ZiLOG STANDARD TEST CONDITIONS The characteristics listed below apply for standard test con- ditions as noted. All voltages are referenced to itive current flows into the referenced pin (Figure 3). CAPACITANCE T = 25° GND = 0V, f ...
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Z02205 Modem Controller V CC Sym Parameter Note [3] 5.5V IIR Reset Input Current I Supply Current 5.5V CC 5.5V I Standby Current CC1 (HALT Mode) 5.5V I Standby Current CC2 (STOP Mode) 5.5V 5.5V V Input Common ICR Mode ...
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ZiLOG AC ELECTRICAL CHARACTERISTICS Additional Timing Diagram Clock 7 7 TIN 4 IRQN 8 Clock Setup Stop Mode Recovery Source PS001000-MOD0599 Figure 4. Additional Timing Z02205 Modem Controller 7 ...
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Z02205 Modem Controller Additional Timing Table (SCLK/TCLK = XTAL/2) No Symbol Parameter 1 TpC Input Clock Period 2 TrC,TfC Clock Input Rise & Fall Times 3 TwC Input Clock Width 4 TwTinL Timer Input Low Width 5 TwTinH Timer Input ...
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ZiLOG PIN FUNCTIONS XTAL1 Crystal 1 (Time-based Input). XTAL2 Crystal 2 (Time-based Output). DPWR Data Pump Write (Output). DPRESET Data Pump Reset (Output). DPIRQ Data Pump Interrupt Request (Input). DPCS Data Pump Chip Select (Output). DTR Data Terminal Ready (Input). ...
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Z02205 Modem Controller AT COMMAND SET Command lines are typed to the modem from the terminal when the modem is in the Idle or Command state. The mo- dem does not execute any commands from a command line until the ...
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ZiLOG Command A Answer B Communication Standard Option &C Data Carrier Detect Options PS001000-MOD0599 Table 2. AT Command Set Function and Description The A command causes the modem go off-hook and respond to an incoming call. Uses this command after ...
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Z02205 Modem Controller Command D Dial &D Data Terminal Ready Options 12 Table 2. AT Command Set (Continued) Function and Description The D command causes the modem to dial a telephone call according to the digits and dial modifiers in ...
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ZiLOG Command E Command Mode Character Echo %E Automatic Retrain Options &F Recall Factory Profile &G Guard Tone Options H Hook PS001000-MOD0599 Table 2. AT Command Set (Continued) Function and Description E tells the modem to echo or not echo ...
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Z02205 Modem Controller Command &HT PTT Test Command I Identification 14 Table 2. AT Command Set (Continued) Function and Description The &HT command causes the modem to transmit tones for PTT testing. The test tone is generated until a character ...
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ZiLOG Command M Speaker On/Off Options O Return to On-Line Mode &P Pulse Dial Make/Break Ratios Q Result Code Display Options &Q Communications Mode Options Sn Set the current S-register Read an S-Register =x Write an S-register ...
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Z02205 Modem Controller Command X Call Progress #CID= Caller Id Options 16 Table 2. AT Command Set (Continued) Function and Description The X command controls whether or not a busy signal or dial tone is detected when dialing. The X ...
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ZiLOG DIAL MODIFIERS Dial modifiers perform special functions within a dial com- mand. Example: ATDT9W1552368!@#71234;<CR> Modifier Function 0– Dialing digits and characters. The digits and characters 0 specify ...
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Z02205 Modem Controller MODEM S-REGISTERS The value of an S-register is modified by ATSn = x, where n is the register number and x is the value to be stored in that particular register. Each S-register has three values that ...
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ZiLOG Register Range Units S21 Reserved Reserved S22 Reserved Reserved S23 Reserved Reserved S24 Reserved Reserved S25 0–255 seconds or 1/100 sec. S26 Reserved Reserved S27 Reserved Reserved S28 0–255 minutes S29 0–255 1/50th sec S37 0–6 code PS001000-MOD0599 Table ...
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Z02205 Modem Controller SETTING THE HIGHEST LINE RATE The connect rate can be selected by S-register S37. The fol- lowing connect rates are supported. Table 5. S-Register 37 Values S37 Value Carrier Data Rate 0 The data rate of the ...
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ZiLOG MODEM RESULT CODES A result code is a line of text or a number the modem sends to the terminal indicating the result of a command execu- tion. Some result codes indicate the telephone CONNECT Number Word 0 OK ...
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Z02205 Modem Controller ESCAPE SEQUENCES An escape sequence is defined as one or more particular characters sent from the terminal to the modem during the On-Line state. This sequence is activated to switch the mo- dem to the command state ...
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ZiLOG The following blacklisting parameters can be controlled: Minimum delay in seconds between successive dial at- tempts Number of successive dial attempts after which the fol- lowing parameter applies DYNAMIC POWER MANAGEMENT The Z02205 incorporates a low-power mode, the clock ...
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Z02205 Modem Controller Ceramic Resonator or Crystal C1 TYP MHz *Preliminary value including pin parasitics **Device ground pin Figure 5. Oscillator Configuration A timer circuit, ...
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ZiLOG 8 VCC Figure 6. Typical Modem Using Z02205 and a Z02201 Datapump PS001000-MOD0599 22 GND Z02205 Modem Controller 25 ...
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Z02205 Modem Controller PACKAGE INFORMATION 26 Figure 7. 28-pin SOIC Package Diagram Figure 8. 28-pin DIP Package Diagram ZiLOG PS001000-MOD0599 ...
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ZiLOG ORDERING INFORMATION 28-Pin SOIC Z0220516SSCR4292 Z0220516SSCR4259 Z0220516SSCR3641 Z0220516SSC1961 28-Pin DIP Z0220516PSCR4292 Z0220516PSCR4259 Z0220516PSCR3641 Z0220516PSC1961 Codes Package S = Small Outline Integrated Chip (SOIC Plastic DIP Standard S = 0°C to +70°C Temperature Speed MHz ...
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Z02205 Modem Controller Pre-Characterization Product: The product represented by this product brief is newly introduced and ZiLOG has not completed the full characterization of the prod- uct. The CPS states what ZiLOG knows about this product at this time, but ...