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PDF SH69P26 Data sheet ( Hoja de datos )
| Número de pieza | SH69P26 | |
| Descripción | OTP 6K 4-Bit Micro-Controller | |
| Fabricantes | Sino Wealth | |
| Logotipo |  |
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1. SH69P26 pdf datasheet  Hay una vista previa y un enlace de descarga de SH69P26 (archivo pdf) en la parte inferior de esta página. Total 43 Páginas | ||
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SH69P26
OTP 6K 4-Bit Micro-controller
Features
SH6610D-based single-chip 4-bit micro-controller
OTPROM: 6k X 16 bits
RAM: 389 X 4 bits
- 69 System control register
- 320 Data memory
Operation voltage:
- fOSC = 30kHz - 4MHz, VDD = 2.4V - 5.5V
- fOSC = 4MHz - 8MHz, VDD = 4.5V - 5.5V
29 CMOS bi-directional I/O pins
8-level stack (including interrupts)
Two 8-bit auto re-loaded timer/counter, one can switch to
external clock source
Warm-up timer
Built-in pull-high for I/O port
Powerful interrupt sources:
- Timer0 interrupt
- Timer1 interrupt
- Timer2 interrupt
- External interrupts: PORTF (Falling edge), CMPOUT
Oscillator (code option)
- Crystal oscillator: 32.768kHz, 400kHz - 8MHz
- Ceramic resonator: 400kHz - 8MHz
- External RC oscillator: 400kHz - 8MHz
- Internal RC oscillator: 2MHz, 4MHz, 6MHz
- External clock: 30kHz - 8MHz
Instruction cycle time (4/fOSC)
Two low power operation modes: HALT and STOP
Reset:
- Built-in watchdog timer (code option)
- Built-in Power-on Reset (POR)
- Built-in Low Voltage Reset (LVR)
Two-level Low Voltage Reset (LVR) (code option)
One 16-bit timer/counter for pulse measurement
LED numeric display drive capability on PORTA, PORTB,
PORTD and PORTH [1:0]
Built-in one comparator
Read ROM Table function
2 channels Tone generator
Internal reliable reset circuit
OTP type/code protection
28-pin SKINNY/28-pin SOP/32-pin DIP package
General Description
The SH69P26 is a single-chip 4-bit micro-controller. This device integrates a SH6610D CPU core, 6K words of OTPROM, 389
nibbles of RAM, two 8-bit timer/counter and one 16-bit timer/counter, comparator, two channel tone generators, on-chip
oscillator clock circuitry, on-chip watchdog timer, low voltage reset function. The SH69P26 is suitable for microwave oven
application.
1 V2.2
Free Datasheet http://www.datasheet4u.com/
1 page  
SH69P26
Pin Description (continued)
Pin No.
32-pin DIP
28-pin
SKINNY/SOP
26 24
Designation
OSCO
/PORTC.1
27
25
PORTF.0
/TONE
28
26
PORTF.1
/T2
29 27 PORTF.2
30 28 PORTF.3
31
-
PORTG.0
/CMPP6
32
-
PORTG.1
/CMPP5
I/O Description
O Oscillator output pin, connect to crystal/ceramic oscillator
I/O Shared with bi-directional I/O port in the RC oscillator code option
I/O Bi-directional I/O port
I Vector port interrupt. (falling edge active)
O Shared with TONE generator output
I/O Bi-directional I/O port
I Vector port interrupt. (falling edge active)
I Shared with Timer2 external clock input
I/O Bi-directional I/O port
I Vector port interrupt. (falling edge active)
I/O Bi-directional I/O port
I Vector port interrupt. (falling edge active)
I/O Bi-directional I/O port
I Shared with Comparator positive input6
I/O Bi-directional I/O port
I Shared with Comparator positive input5
OTP Programming Pin Description (OTP Program Mode)
Pin No.
32-pin DIP
28-pin
SKINNY/SOP
24 22
86
97
25 23
10 8
Symbol
VDD
VPP
GND
SCK
SDA
I/O Sharing
Description
P VDD Programming Power supply (+5.5V)
P RESET Programming high voltage Power supply (+11V)
P GND Ground
I OSCI Programming Clock input pin
I/O PORTA.0 Programming Data pin
5
Free Datasheet http://www.datasheet4u.com/
5 Page 
SH69P26
System Register State: (continued)
Address Bit3 Bit2 Bit1 Bit0
Power-on Reset/Pin Reset WDT Reset/Low Voltage Reset
$29
$2A
$2B
$2C
$2D
$2E
$2F
$380
$381
$382
$383
$384
$385
$386
$387
$388
$389
$38A
$38B
$38C
$38D
$38E
$38F
$390
$391
$392
$393
$394
PPFCR.3 PPFCR.2 PPFCR.1 PPFCR.0
PPGCR.3 PPGCR.2 PPGCR.1 PPGCR.0
- - PPHCR.1 PPHCR.0
TV1.3 TV1.2 TV1.1 TV1.0
TG1EN TV1.6 TV1.5 TV1.4
TV2.3 TV2.2 TV2.1 TV2.0
TG2EN TV2.6 TV2.5 TV2.4
RDT.3 RDT.2 RDT.1 RDT.0
RDT.7 RDT.6 RDT.5 RDT.4
RDT.11 RDT.10 RDT.9 RDT.8
RDT.15 RDT.14 RDT.13 RDT.12
T2D.3 T2D.2 T2D.1 T2D.0
T2D.7 T2D.6 T2D.5 T2D.4
T2D.11 T2D.10 T2D.9 T2D.8
T2D.15 T2D.14 T2D.13 T2D.12
TG1.3 TG1.2 TG1.1 TG1.0
TG1.7 TG1.6 TG1.5 TG1.4
TG1.11 TG1.10 TG1.9 TG1.8
TG2.3 TG2.2 TG2.1 TG2.0
TG2.7 TG2.6 TG2.5 TG2.4
TG2.11 TG2.10 TG2.9 TG2.8
-
-
CNF2
PFIEN.3
T2SC.2
-
CNF1
PFIEN.2
T2SC.1
-
CNF0
PFIEN.1
T2SC.0
CMPOD
-
PFIEN.0
----
PFIF.3 PFIF.2 PFIF.1 PFIF.0
----
- - CMPIF CMPIE
0000
0000
--00
xxxx
xxxx
xxxx
xxxx
xxxx
xxxx
xxxx
xxxx
xxxx
xxxx
xxxx
xxxx
xxxx
xxxx
xxxx
xxxx
xxxx
xxxx
-000
0000
0000
----
0000
----
--00
0000
0000
--00
uuuu
uuuu
uuuu
uuuu
uuuu
uuuu
uuuu
uuuu
xxxx
xxxx
xxxx
xxxx
uuuu
uuuu
uuuu
uuuu
uuuu
uuuu
-uuu
uuu0
0000
----
0000
----
--00
Legend: x = unknown, u = unchanged, - = unimplemented read as “0”.
*, #: For the detail information, refer to the following table:
Symbol
*
#
WDT reset
0
1
LVR reset
1
0
WDT reset & LVR reset
1
1
Power-on reset/Pin reset
0
0
4.2. Others Initial State:
Others
Program Counter (PC)
CY
Accumulator (AC)
Data Memory
After any Reset
$000
Undefined
Undefined
Undefined
11
Free Datasheet http://www.datasheet4u.com/
11 Page | ||
| Páginas | Total 43 Páginas | |
| PDF Descargar | [ Datasheet SH69P26.PDF ] | |
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