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PDF UPD784216AYGF Data sheet ( Hoja de datos )

Número de pieza UPD784216AYGF
Descripción 16-BIT SINGLE-CHIP MICROCONTROLLERS
Fabricantes NEC 
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DATA SHEET
MOS INTEGRATED CIRCUIT
µPD784214A, 784215A, 784216A, 784217A, 784218A, 784214AY, 784215AY, 784216AY, 784217AY, 784218AY
16-BIT SINGLE-CHIP MICROCONTROLLERS
DESCRIPTION
The µPD784214A, 784215A, 784216A, 784217A, and 784218A are products of the µPD784216A/784218A
Subseries in the 78K/IV Series. Besides a high-speed and high performance CPU, these controllers have ROM,
RAM, I/O ports, 8-bit resolution A/D and D/A converters, timers, serial interfaces, a real-time output port, interrupt
functions, and various other peripheral hardware.
The µPD784214AY, 784215AY, 784216AY, 784217AY, and 784218AY are based on the µPD784216Y/784218Y
Subseries with the addition of a multimaster-supporting I2C bus interface.
The µPD78F4218A and 78F4218AY, products with a flash memory instead of the internal ROM of mask ROM
versions, and various development tools are also available.
Detailed function descriptions are provided in the following user’s manuals. Be sure to read them before
designing.
µPD784216A, 784216AY Subseries User’s Manual Hardware: U13570E
µPD784218A, 784218AY Subseries User’s Manual Hardware: U12970E
78K/IV Series User’s Manual Instructions:
U10905E
FEATURES
78K/IV Series
Inherits peripheral functions of µPD78078, 78078Y
Subseries
Minimum instruction execution time
160 ns
(@fXX = 12.5 MHz operation with main system clock)
61 µs
(@fXT = 32.768 kHz operation with subsystem clock)
I/O port: 86 pins
Timer/event counter:
16-bit timer/event counter × 1 unit
8-bit timer/event counter × 6 units
Serial interface: 3 channels
UART/IOE (3-wire serial I/O): 2 channels
CSI (3-wire serial I/O, I2C bus supporting
multimaster Note): 2 channels
Note µPD784216AY/784218AY Subseries only
Supply voltage: VDD = 1.8 to 5.5 V
Standby function
HALT/STOP/IDLE mode
In low-power consumption mode: HALT/IDLE mode
(with subsystem clock)
Clock division function
Watch timer: 1 channel
Watchdog timer: 1 channel
Clock output function
Selectable from fXX, fXX/2, fXX/22, fXX/23, fXX/24, fXX/25,
fXX/26, fXX/27, fXT
Buzzer output function
Selectable from fXX/210, fXX/211, fXX/212, fXX/213
A/D converter: 8-bit resolution × 8 channels
D/A converter: 8-bit resolution × 2 channels
APPLICATIONS
Cellular phones, PHS, cordless telephones, CD-ROM, AV equipment
Unless otherwise specified, references in this document to the µPD784218A, 784218AY refer to the
µPD784214A, 784215A, 784216A, 784217A, 784218A, 784214AY, 784215AY, 784216AY, 784217AY, and
784218AY.
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. U14121EJ2V0DS00 (2nd edition)
Date Published August 2000 N CP(K)
Printed in Japan
The mark shows major revised points.
2000

1 page




UPD784216AYGF pdf
µPD784214A, 784215A, 784216A, 784217A, 784218A, 784214AY, 784215AY, 784216AY, 784217AY, 784218AY
OVERVIEW OF FUNCTIONS (2/2)
Item
Clock output
Buzzer output
Watch timer
Watchdog timer
Standby
Interrupt
Supply voltage
Package
Part Number
Hardware sources
Software sources
Non-maskable
Maskable
µPD784214A, µPD784215A, µPD784216A, µPD784217A, µPD784218A,
µPD784214AY µPD784215AY µPD784216AY µPD784217AY µPD784218AY
Selectable from fXX, fXX/2, fXX/22, fXX/23, fXX/24, fXX/25, fXX/26, fXX/27, fXT
Selectable from fXX/210, fXX/211, fXX/212, fXX/213
1 channel
1 channel
HALT/STOP/IDLE modes
In low power consumption mode (with subsystem clock): HALT/IDLE modes
29 (internal: 20, external: 9)
BRK instruction, BRKCS instruction, operand error
Internal: 1, external: 1
Internal: 19, external: 8
4 programmable priority levels
3 service modes: Vectored interrupt/macro service/context switching
VDD = 1.8 to 5.5 V
100-pin plastic LQFP (fine pitch) (14 × 14 mm)
100-pin plastic QFP (14 × 20 mm)
Data Sheet U14121EJ2V0DS00
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UPD784216AYGF arduino
µPD784214A, 784215A, 784216A, 784217A, 784218A, 784214AY, 784215AY, 784216AY, 784217AY, 784218AY
100-pin plastic QFP (14 × 20 mm)
µPD784214AGF-×××-3BA, µPD784215AGF-×××-3BA, µPD784216AGF-×××-3BA, µPD784217AGF-×××-3BA,
µPD784218AGF-×××-3BA, µPD784214AYGF-×××-3BA, µPD784215AYGF-×××-3BA,
µPD784216AYGF-×××-3BA, µPD784217AYGF-×××-3BA, µPD784218AYGF-×××-3BA
P60/A16
P61/A17
P62/A18
P63/A19
P64/RD
P65/WR
P66/WAIT
P67/ASTB
VDD
P100/TI5/TO5
P101/TI6/TO6
P102/TI7/TO7
P103/TI8/TO8
P30/TO0
P31/TO1
P32/TO2
P33/TI1
P34/TI2
P35/TI00
P36/TI01
P37/EXANote 5
TESTNote 1
P90
P91
P92
P93
P94
P95
P120/RTP0
P121/RTP1
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
1 80
2 79
3 78
4 77
5 76
6 75
7 74
8 73
9 72
10 71
11 70
12 69
13 68
14 67
15 66
16 65
17 64
18 63
19 62
20 61
21 60
22 59
23 58
24 57
25 56
26 55
27 54
28 53
29 52
30 51
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
P84/A4
P83/A3
P82/A2
P81/A1
P80/A0
P27/SCK0/SCL0Note 4
P26/SO0
P25/SI0/SDA0Note 4
P24/BUZ
P23/PCL
P22/ASCK1/SCK1
P21/TxD1/SO1
P20/RxD1/SI1
P72/ASCK2/SCK2
P71/TxD2/SO2
P70/RxD2/SI2
AVREF1
P131/ANO1
P130/ANO0
AVSSNote 3
P17/ANI7
P16/ANI6
P15/ANI5
P14/ANI4
P13/ANI3
P12/ANI2
P11/ANI1
P10/ANI0
AVREF0
AVDDNote 2
Notes 1. Connect the TEST pin to VSS directly or via a pull-down resistor. For the pull-down connection, it is
recommended to use a resistor with a resistance ranging from 470 to 10 k.
2. Connect the AVDD pin to VDD.
3. Connect the AVSS pin to VSS.
4. The SCL0 and SDA0 pins are available in µPD784216AY/784218AY Subseries products only.
5. The EXA pin is available in µPD784218A, 784218AY Subseries products only.
Data Sheet U14121EJ2V0DS00
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