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PDF SH66P58 Data sheet ( Hoja de datos )
| Número de pieza | SH66P58 | |
| Descripción | OTP 6K 4-bit Microcontroller | |
| Fabricantes | Sino Wealth | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SH66P58 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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SH66P58
OTP 6K 4-bit micro-controller with
LCD Driver and 16-bit sigma-delta ADC
Features
SH6610D-based Single-chip 4-bit Micro-controller With
LCD Driver and 16-bit Sigma-delta ADC
OTP ROM: 6K X 16 bits
RAM:
- 57 System Control Register
- 464 Data Memory
- 32 LCD RAM
Operation Voltage: 2.4V - 5.5V
20 CMOS Bi-directional I/O Pins
Built-in Pull-high Resistor For PORTA - PORTE
8-level Stack (Including Interrupts)
One 8-bit Auto Re-loaded Timer/Counter
Base Timer
Warm-up Timer
Read Rom Data Table Function (RDT)
Powerful Interrupt Sources:
- Timer0 Interrupt
- Base Timer Interrupt
- A/D Interrupt
- External Interrupts: Port B (Falling Edge)
Oscillator: 32.768kHz
One Built-in PLL Oscillator: 4.2MHz
Instruction Cycle Time (4/fOSC)
LCD Driver:
- 32 SEG X 4 COM (1/4 Duty, 1/3 Bias)
16-bit Resolution, 14-bit Noise Free Sigma-Delta ADC
Built-in Programmable Gain Instrument Amplifier (PGA)
Built-in Alarm Generator
Built-in Charge Pump and Regulator
2 Channels 8 bits PWM Output
Reset
- Built-in Watchdog Timer (WDT) (Code Option)
- Built-in Power-on Reset (POR)
- Built-in Low Voltage Reset (LVR) (Code Option)
Built-in Low Power Detect (LPD)
Two Low Power Operation Modes: HALT and STOP
Available In CHIP FORM
General Description
SH66P58 is a single-chip 4-bit micro-controller. This device integrates a SH6610D CPU core, RAM, ROM, timer, LCD driver,
I/O ports, 16-bit sigma-delta ADC, charge pump and regulator, alarm output, PWM, built-in PLL, watchdog timer, low voltage
reset and low power detect circuit, The SH66P58 is suitable for high accuracy measurement application.
1 V1.0
1 page  
Block Diagram
SH66P58
VDD
PVDD
CP
CN
VP
GND
VDDR2
VDDR1
VCOM
AGND
PGND
RAM
57 X 4 Bits
System register
RAM
464 X 4 Bits
Data memory
RAM
32 X 4 Bits
LCD data memory
CPU
Power Circuit
ROM
6K X 16 Bits
Watchdog
Timer
Low Power Detect
Timer0
Alarm
Base timer
PORTE (4-Bit)
PORTD (4-Bit)
PORTC (4-Bit)
PORTB (4-Bit)
PORTA (4-Bit)
LCD
PLL
32KHz Oscillator
PGA
&
Sigma-
Delta
ADC
Reset Circuit
PORTE.3~0/SEG32~29
PORTD.3
PORTD.2
PORTD.1/PWM1
PORTD.0/PWM0
PORTC.3~0
PORTB.3~0/External interrupt
PORTA.0/ALM
PORTA.1/T0
PORTA.2/AIN3-/AN5
PORTA.3/AIN3+/AN4
SEG28~1
COM4~1
VLCD
PLLC
OSCI
OSCO
VREF-
VREF+
VIN-
VIN+
AIN1+/AN0
AIN1-/AN1
AIN2+/AN2
AIN2-/AN3
RESET
5
5 Page 
System Register State: (continued)
Address
Bit 3
$20
$21
$22
$23
$24
$25
$26
$27
$28
$29
$2A
$2B
$2C
$2D
$2E
$2F
$320
$321
$322
$323
$324
$325
$326
$327
$328
$329
ADCEN
PGAEN
-
CHS3
TADC3
TADC7
-
D3
D7
D11
D15
LPDEN
PMOD
-
PIEN.3
PIF.3
PWM0S
PWM1S
PP0.3
PP0.7
PD0.3
PD0.7
PP1.3
PP1.7
PD1.3
PD1.7
Bit 2
Bit 1
Bit 0
-
GAIN2
CHOPEN
CHS2
TADC2
TADC6
-
D2
D6
D10
D14
LPDF
PCLK
R2S
PIEN.2
PIF.2
T0CK1
T1CK1
PP0.2
PP0.6
PD0.2
PD0.6
PP1.2
PP1.6
PD1.2
PD1.6
REFS1
REFS0
GAIN1
GAIN0
CHOPCLK1 CHOPCLK0
CHS1
TADC1
CHS0
TADC0
TADC5
TADC4
AN5S
AN4S
D1 D0
D5 D4
D9 D8
D13 D12
LPDS1
LPDS0
PAUTOEN
PEN
REN2
REN1
PIEN.1
PIEN.0
PIF.1
PIF.0
T0CK0
PWM0_EN
T1CK0
PWM1_EN
PP0.1
PP0.0
PP0.5
PP0.4
PD0.1
PD0.0
PD0.5
PD0.4
PP1.1
PP1.0
PP1.5
PP1.4
PD1.1
PD1.0
PD1.5
PD1.4
Power-on Reset
/Pin Reset
/Low Voltage Reset
0-00
0000
-000
0000
0000
0000
--00
0000
0000
0000
0000
0000
0000
-000
0000
0000
0000
0000
xxxx
xxxx
xxxx
xxxx
xxxx
xxxx
xxxx
xxxx
Legend: x = unknown, u = unchanged, - = unimplemented read as “0”.
4.2. Others Initial States
Others
After any Reset
Program Counter (PC)
$000
CY Undefined
Accumulator (AC)
Undefined
Data Memory
Undefined
SH66P58
WDT Reset
0-00
0000
-000
0000
0000
0000
--00
0000
0000
0000
0000
0000
0000
-000
0000
0000
uuu0
uuu0
uuuu
uuuu
uuuu
uuuu
uuuu
uuuu
uuuu
uuuu
11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet SH66P58.PDF ] | |
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