參數(shù)資料
型號: μPD78058Y
廠商: NEC Corp.
英文描述: 8Bit Single Chip Microcontrollers(8位單片微控制器)
中文描述: 8位單芯片微控制器(8位單片微控制器)
文件頁數(shù): 5/74頁
文件大?。?/td> 574K
代理商: ΜPD78058Y
5
μ
PD78052Y, 78053Y, 78054Y, 78055Y, 78056Y, 78058Y
OVERVIEW OF FUNCTION
Product Name
Item
μ
PD78052Y
μ
PD78053Y
μ
PD78054Y
μ
PD78055Y
μ
PD78056Y
μ
PD78058Y
Internal
Memory
ROM
16 Kbytes
24 Kbytes
32 Kbytes
40 Kbytes
48 Kbytes
60 Kbytes
High-speed RAM
512 bytes
1024 bytes
Buffer RAM
32 bytes
Expanded RAM
None
1024 bytes
Memory space
64 Kbytes
General registers
8 bits
×
32 registers (8 bits
×
8 registers
×
4 banks)
Minimum instruction execution time
On-chip minimum instruction execution time cycle modification function
When main system clock selected 0.4
μ
s/0.8
μ
s/1.6
μ
s/3.2
μ
s/6.4
μ
s/12.8
μ
s (@ 5.0-MHz operation)
When subsystem clock selected
122
μ
s (@ 32.768-kHz operation)
Instruction set
16-bit operation
Multiplication/division (8 bits
×
8 bits,16 bits
÷
8 bits)
Bit manipulation (set, reset, test, boolean operation)
BCD adjustment, etc.
I/O ports
Total
CMOS input
CMOS I/O
N-ch open-drain I/O
:
:
:
:
69
0
2
63
4
A/D converter
8-bit resolution
×
8 channels
D/A converter
8-bit resolution
×
2 channels
Serial interface
3-wire serial I/O/2-wire serial I/O mode/I
2
C bus mode selectable: 1 channel
3-wire serial I/O mode (on-chip max. 32-byte automatic data transmit/receive
function):
1 channel
3-wire serial I/O/UART mode selectable : 1 channel
Timer
16-bit timer/event counter : 1 channel
8-bit timer/event counter
Watch timer
Watchdog timer
: 2 channels
: 1 channel
: 1 channel
Timer output
3 (14-bit PWM output
×
1)
Clock output
19.5 kHz, 39.1 kHz, 78.1 kHz, 156 kHz, 313 kHz, 625 kHz, 1.25 MHz, 2.5 MHz, 5.0 MHz
(@ 5.0-MHz operation with main system clock)
32.768 kHz (@ 32.768-kHz operation with subsystem clock)
Buzzer output
1.2 kHz, 2.4 kHz, 4.9 kHz, 9.8 kHz (@ 5.0-MHz operation with main system clock)
Vectored
interrupt
sources
Maskable
Internal interrupt : 13, external interrupt : 7
Non-maskable
Internal interrupt : 1
Software
1
Test input
Internal : 1, external : 1
Supply voltage
V
DD
= 2.0 to 6.0 V
Operating ambient temperature
T
A
= –40 to +85
°
C
Package
80-pin plastic QFP (14
×
14 mm)
相關(guān)PDF資料
PDF描述
μPD78056 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78052 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78053 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78054 8 Bit Single Chip Microcontrollers
μPD78055 8 Bit Single Chip Microcontrollers(8位單片微控制器)
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