MSM66507 Schematic - OKI electronic componets

MSM66507 Schematic ( PDF Datasheet ) - OKI electronic componets

Teilenummer	MSM66507
Beschreibung	OLMS-66K Series 16-Bit Microcontroller
Hersteller	OKI electronic componets
Logo
Gesamt 24 Seiten E2E1028-27-Y5 ¡¡ SemicondSucetormiconductor MSM66507/66P507 OLMS-66K Series 16-Bit Microcontroller ThisMveSrMsio6n6:50Ja7n/6. 619P95807 Previous version: Nov. 1996 GENERAL DESCRIPTION The MSM66507/66P507 is a high-performance 16-bit microcontroller that employs OKI original nX-8/500 CPU core. The MSM66507/66P507 includes a 16-bit CPU, ROM, RAM, a 10-bit A/D converter, serial ports, flexible timers, a pulse-width modulator (PWM), and I/O ports. FEATURES • Program memory space : 64K bytes Internal ROM : 48K bytes • Data memory space : 64K bytes Internal RAM : 1.5K bytes • High-speed execution Minimum instruction execution time : 167ns (@24MHz) • Powerful instruction set : Instruction set superior in orthogonal matrix 8/16-bit data transfer instructions 8/16-bit arithmetic instructions Multiplication and division operation instructions Bit manipulation instructions Bit logic operation instructions ROM table reference instructions • Abundant addressing modes : Register addressing Page addressing Pointing register indirect addressing Stack addressing Immediate value addressing • I/O port Analog input port : 1 port ¥ 10 bits Input-output port : 7 ports ¥ 8 bits, 1 port ¥ 3 bits (Each bit can be assigned to input or output.) • Flexible timers Free run counters : 19-bit ¥ 1, 16-bit ¥ 1 19-bit CAP with a divider :4 16-bit double buffer RTO :4 16-bit RTO/PWM :2 16-bit CAP/RTO :2 • 8-bit general timer :1 8-bit event counter :1 • 16-bit PWM :4 Input clock divider :2 • Serial ports UART mode with BRG :1 Synchronous/UART switchable mode with BRG :1 • 10-bit A/D converter : 10 channels 1/24 ¡ Semiconductor MSM66507/66P507 PIN DESCRIPTION (Continued) Symbol ALE PSEN OE Type O O I Description Timing pulse output pin to latch the lower 8 bits of the address output from port 0 when the CPU accesses the external memory Strobe pulse output pin to fetch to external program memory Normally, when P0, P1, and P7.4-P7.7 are in an output state and the OE pin is "H" level, the ports go to a high impedance state. When OE pin is "L" level, the ports output "H" or "L" level. However, when P0, P1, and P7.4-P7.7 are in an input state, these ports are not under the influence of OE pin. NMI I Nonmaskable interrupt request input pin RES RESET input pin I Low-active reset input pin EA Normally set to "H" level. If set to "L" level, the program memory goes to external I access mode and accesses external program memory. VDD I Power supply pin GND I Ground pin 6/24 6 Page ¡ Semiconductor MSM66507/66P507 SFR (Continued) Address [H] 00C0 00C1 00C2 00C3 00C4 00C5 00C6 00C7 00C8 00C9I 00CA 00CB 00CC 00CD 00CE 00CFI 00D0I 00D1I 00D2 00D8I 00D9I 00DAI 00DBI 00DCI 00DDI 00DEI 00DFI 00E0 00E1 00E2 00E3 00E4 00E5 00E6 00E7 00E8 00E9 00EA 00EB 00ECI 00EDI 00EEI 00EFI Name TMR4 buffer register TMR5 buffer register TMR6 buffer register TMR7 buffer register Timer control register Timer counter 0 lower 3-bit Timer counter 0 Timer counter 1 Capture control register 0 Capture control register 1 Event control register TMR mode register Event dividing counter 0 Event dividing counter 1 Event dividing counter 2 Event dividing counter 3 EVDV0 buffer register EVDV1 buffer register EVDV2 buffer register EVDV3 buffer register A/DC result register 0 A/DC result register 1 A/DC result register 2 A/DC result register 3 A/DC result register 4 A/DC result register 5 A/DC result register 6 A/DC result register 7 A/DC result register 8 A/DC result register 9 A/DC result register lower 0 A/DC result register lower 1 A/DC result register lower 2 A/D interrupt control register A/DC control register L A/DC control register H Symbol TMR4BF TMR5BF TMR6BF TMR7BF TMCON TM0L TM0 TM1 CAPCON0 CAPCON1 EVNTCONL EVNTCONH TMRMODE EVDV0 EVDV1 EVDV2 EVDV3 EVDV0BF EVDV1BF EVDV2BF EVDV3BF ADCR0 ADCR1 ADCR2 ADCR3 ADCR4 ADCR5 ADCR6 ADCR7 ADCR8 ADCR9 LADCR0 LADCR1 LADCR2 ADINTCON ADCONL ADCONH R/W R/W 8/16-bit Operation 8/16 8 8/16 8 8/16 Reset 00 00 00 00 00 00 00 00 00 1F 00 00 00 00 00 F0 88 88 00 C0 C0 C0 C0 C0 C0 C0 C0 8/16 R Undefined 8 R/W F0 80 80 Note: A I mark in the address column shows that there is a bit that does not exist in its register. 8/16 means a special word manipulation. (For details, refer to the User's Manual.) 12/24 12 Page
Seiten	Gesamt 24 Seiten
PDF Download	[ MSM66507 Schematic.PDF ]

Link teilen

Besondere Datenblatt

Teilenummer	Beschreibung	Hersteller
MSM6650	(MSM665x) Internal Mask ROM Voice Synthesis IC	OKI electronic componets
MSM66507	OLMS-66K Series 16-Bit Microcontroller	OKI electronic componets
MSM66509	OLMS-66K Series 16-Bit Microcontroller	OKI electronic componets

Teilenummer	Beschreibung	Hersteller
CD40175BC	Hex D-Type Flip-Flop / Quad D-Type Flip-Flop.	Fairchild Semiconductor
KTD1146	EPITAXIAL PLANAR NPN TRANSISTOR.	KEC

www.Datenblatt-PDF.com | 2020 | Kontakt | Suche