BU3447K datasheet, PDF - EEWORLD Datasheet

BU3447K: DescriptionMicrocontroller, 4-Bit, MROM, 4MHz, CMOS, PQFP32, QFP-32; CategoryThe embedded processor and controller Microcontrollers and processors; File Size39KB，1 Pages; ManufacturerROHM Semiconductor; Websitehttps://www.rohm.com/

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BU3447K Overview

Microcontroller, 4-Bit, MROM, 4MHz, CMOS, PQFP32, QFP-32

Parameter Name	Attribute value
Maker	ROHM Semiconductor
Parts packaging code	QFP
package instruction	LQFP,
Contacts	32
Reach Compliance Code	unknown
Has ADC	YES
Address bus width
bit size	4
maximum clock frequency	4 MHz
DAC channel	NO
DMA channel	NO
External data bus width
JESD-30 code	S-PQFP-G32
length	7 mm
Number of I/O lines	9
Number of terminals	32
PWM channel	NO
Package body material	PLASTIC/EPOXY
encapsulated code	LQFP
Package shape	SQUARE
Package form	FLATPACK, LOW PROFILE
Certification status	Not Qualified
ROM programmability	MROM
Maximum seat height	1.55 mm
speed	4 MHz
Maximum supply voltage	5 V
Minimum supply voltage	5 V
surface mount	YES
technology	CMOS
Terminal form	GULL WING
Terminal pitch	0.8 mm
Terminal location	QUAD
width	7 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER

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Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

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