參數(shù)資料
型號(hào): μPD784215
廠商: NEC Corp.
英文描述: 8/16 Bit Single Chip Microcontrollers(8/16 位單片微控制器)
中文描述: 8 / 16位單片機(jī)微控制器(8 / 16位單片微控制器)
文件頁(yè)數(shù): 3/88頁(yè)
文件大?。?/td> 427K
代理商: ΜPD784215
μ
PD784214,784215,784216
3
FUNCTIONS (1/2)
Part Number
μ
PD784214
μ
PD784215
μ
PD784216
Item
Number of basic instructions
(mnemonics)
113
General-purpose register
8 bits
×
16 registers
×
8 banks, or 16 bits
×
8 registers
×
8 banks (memory mapping)
Minimum instruction execution
time
160 ns/320 ns/640 ns/1280 ns/2560 ns (@ f
XX
= 12.5-MHz operation with main system clock)
61
μ
s (@ f
XT
= 32.768-kHz operation with subsystem clock)
Internal
memory
ROM
96 KBytes
128 KBytes
RAM
3584 Bytes
5120 Bytes
8192 Bytes
Memory space
1 MBytes with program and data spaces combined
I/O port
Total
86
CMOS input
8
CMOS I/O
72
N-ch open drain I/O
6
Pins with pull-up
resistor
70
LED direct
drive output
22
Middle-
voltage pin
6
Real-time output port
4 bits
×
2, or 8 bits
×
1
Timer/counter
Timer/counter:
(16-bit)
Timer register
×
1
Capture/compare register
×
2
Pulse output
PPG output
Square wave output
One-shot pulse output
Timer/counter 1: Timer register
×
1
(8-bit)
Compare register
×
1
Pulse output
PWM output
Square wave output
Timer/counter 2: Timer register
×
1
(8-bit)
Compare register
×
1
Pulse output
PWM output
Square wave output
Timer/counter 5: Timer register
×
1
(8-bit)
Compare register
×
1
Pulse output
PWM output
Square wave output
Timer/counter 6: Timer register
×
1
(8-bit)
Compare register
×
1
Pulse output
PWM output
Square wave output
Timer/counter 7: Timer register
×
1
(8-bit)
Compare register
×
1
Pulse output
PWM output
Square wave output
Timer/counter 8: Timer register
×
1
(8-bit)
Compare register
×
1
Pulse output
PWM output
Square wave output
Serial interface
UART/IOE (3-wire serial I/O): 2 channels (on-chip baud rate generator)
CSI (3-wire serial I/O): 1 channel
A/D converter
8-bit resolution
×
8 channels
D/A converter
8-bit resolution
×
2 channels
Note
The pins with ancillary functions are included in the I/O pins.
Pins with
ancillary
functions
Note
相關(guān)PDF資料
PDF描述
μPD784216Y 8/16 Bit Single Chip Microcontrollers(8/16位單片微控制器)
μPD784217Y 8 /16 Bit Single Chip Microcontrollers(8/16位單片微控制器)
μPD784218Y 8 /16 Bit Single Chip Microcontrollers(8/16位單片微控制器)
μPD784218 8 /16 Bit Single Chip Microcontrollers(8/16位單片微控制器)
μPD784217 8 /16 Bit Single Chip Microcontrollers(8/16位單片微控制器)
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