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參數(shù)資料
| 型號(hào)： | UPD6134GS |
| 廠商： | NEC Corp. |
| 英文描述： | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION |
| 中文描述： | 4位單片機(jī)的紅外遙控傳輸 |
| 文件頁數(shù)： | 59/64頁 |
| 文件大小： | 410K |
| 代理商： | UPD6134GS |
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59
μ
PD6133, 6134
Data Sheet U10454EJ6V0DS00
APPENDIX B. FUNCTIONAL COMPARISON BETWEEN
μ
PD6133 SUBSERIES AND OTHER
SUBSERIES
Item
μ
PD6133
512
×
10 bits
32
×
4 bits
μ
PD6134
μ
PD6600A
512
×
10 bits
32
×
5 bits
μ
PD6124A
1002
×
10 bits
ROM capacity
1002
×
10 bits
RAM capacity
Stack
1 level (multiplexed with RF of RAM)
3 levels (multiplexed with RAM)
Key matrix
8
×
6 = 48 keys
8
×
4 = 32 keys
S
0
(S-IN) input
Read by P
01
register (with function to
release standby mode)
Read by left shift instruction
S
1
/LED (S-OUT)
I/O (with function to release standby mode)
Output
Clock frequency
Ceramic oscillation
f
X
= 300 kHz to 1 MHz
f
X
= 300 to 500 kHz
(with POC circuit)
Ceramic oscillation
f
X
= 400 to 500 kHz
Timer
Clock
f
X
/8, f
X
/16
f
X
/8
Count start
Writing count value
Writing count value and P1 register value
Carrier
Frequency
f
X
, f
X
/8, f
X
/12 (timer clock: f
X
/8)
f
X
/2, f
X
/16, f
X
/24 (timer clock: f
X
/16)
No carrier
f
X
/8, f
X
/12
Output start
Synchronized with timer
Not synchronized with timer
Instruction execution time
8
μ
s (f
X
= 1 MHz)
None
16
μ
s (f
X
= 500 kHz)
Provided
Relative branch instruction
Left shift instrucion
None
Provided
“MOV Rn, @R0” instrucion
n = 1 to F
n = 0 to F
Standby mode
(HALT instruction)
HALT mode for timer only.
STOP mode for only releasing K
I
(K
I/O
high-level output or K
I/O0
high-level
output)
HALT/STOP mode set by P1 register
value
Relation between HALT
instruction execution and
status flag (F)
HALT instruction not executed when F = 1
HALT instrucion executed regardless of
status of F
Reset function by charging/
discharging capacitor
None
Provided
POC circuit
Mask option
Low level output to RESET pin on detection
Provided (low-voltage detection circuit)
Low level ouput to S-OUT pin on detection
Mask option
POC circuit only
(Circuits other than POC circuit are set
by software.)
Pull-down resistor
Variable duty
Hang-up detection
Supply voltage
V
DD
= 1.8 to 3.6 V
V
DD
= 2.2 to 3.6 V
V
DD
= 2.2 to 5.5 V
Operating temperature
T
A
= –40 to +85
°
C
T
A
= –20 to +70
°
C (with POC circuit)
T
A
= –20 to +70
°
C
Package
20-pin plastic
SOP
20-pin plastic SOP
20-pin plastic SSOP
20-pin plastic shrink DIP
20-pin plastic SOC
One-time PROM product
μ
PD61P34B
μ
PD61P24
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