Datasheet.kr   

SH67K91 데이터시트 PDF




Sino Wealth Microelectronic에서 제조한 전자 부품 SH67K91은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

PDF 형식의 SH67K91 자료 제공

부품번호 SH67K91 기능
기능 20K 4-Bit Micro Controller
제조업체 Sino Wealth Microelectronic
로고 Sino Wealth Microelectronic 로고


SH67K91 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.



전체 30 페이지수

미리보기를 사용할 수 없습니다

SH67K91 데이터시트, 핀배열, 회로
www.DataSheet4U.com
SH67K91
20K 4-bit Micro-controller with LCD Driver, 4/8 channels Chord
Feature
SH6610C-Based Single-Chip 4-bit Micro-controller
- 32 Seg X 6 Com (1/6 duty, 1/3 or 1/4 Bias)
ROM: 20K X 16 bits
- 32 Seg X 8 Com (1/8 duty, 1/3 or 1/4 Bias)
RAM: 1437 X 4 bits
12 Segments Used as Scan Output
- 48 bytes System Control Register
4/8 Channels Chords
- 1325 bytes Data Memory
9 bits DAC
- 64 bytes LCD RAM
Oscillator (Code Option)
Operation Voltage: 2.4V - 5.5V
OSC
16 CMOS Bi-directional I/O pads (8 shared with
- Crystal Oscillator 32.768kHz
Segment)
- RC Oscillator: 262kHz
4-Level Stacks (include interrupts)
OSCX
One 8-bit Auto Re-load Timer/Counter
8-bit Base Timer
Powerful Interrupt Sources
- Ceramic Resonator 455kHz - 4MHz
- RC Oscillator 4MHz
Instruction Cycle Time
- External Interrupt (falling edge)
- 122.07µs for 32.768 kHz Crystal
- Timer0 Interrupt
- 15.27µs for 262 kHz RC
- Base Timer Interrupt
- External Interrupts: PORTB and PORTC
DataSheet4U.c- o1µms for 4 MHz RC
Two Low Power Operation Mode: HALT and STOP
LCD Driver
Warm-up Timer for Power-On Reset (POR)
- 32 Seg X 4 Com (1/4 duty, 1/3 or 1/4 Bias)
- 32 Seg X 5 Com (1/5 duty, 1/3 or 1/4 Bias)
Available In CHIP FORM
DataShee
General Description
SH67K91 is a single-chip 4-bit micro-controller. This device integrates a SH6610C CPU core, RAM, ROM, Timer, LCD driver,
I/O port, 4/8 channels chord and DAC. This chip contains a built-in dual-oscillator to enhance the total chip performance. This
device is suitable for simple CID cord phone.
DataSheet4U.com
DataSheet4 U .com
1
V1.0




SH67K91 pdf, 반도체, 판매, 대치품
www.DataSheet4U.com
et4U.com
Pad Description (Total 61 Pads)
Pad No.
55
3
6
61
60
58
59
56
57
7 - 10
11 - 14
15 - 18
19 - 22
Designation
VDD
AVDD
GND
TEST
RESET
OSCXO
OSCXI
OSCO
OSCI
PORTA3 - PORTA0
PORTB3 - PORTB0
SEG32 - SEG29
/PORTC3 - PORTC0
SEG28 - SEG25
/PORTD3 - PORTD0
23 - 34
SEG24 - SEG13
35 - 46
54 - 47
4
5
2
1
SEG12 - SEG1
COM8 - COM1
TIP
RING
DACOUT
TONE
SH67K91
I/O Description
P Power supply
P Power supply
P Ground pad
I Test pad (Internal pull-low). No connection for user
I Reset input (No internal pull-high)
O High Speed Oscillator output pad
I High Speed Oscillator input pad
O Low Speed Oscillator output pad
I Low Speed Oscillator input pad
I/O Bit programmable I/O, PA0 shared with INT0
I/O Bit programmable I/O, Vector interrupt ( INT1 )
O/ Segment signal output for LCD display
I/O Share with PORTC
O/ Segment signal output for LCD display
I/O Share with PORTD
O
Segment signal output for LCD display
Share with scan output
O Segment signal output for LCD display
O DataCSomhemeotn4Usi.gcnoaml output for LCD display
I Connected with TIP side & Ring side for twisted pair
I
O DAC output
O Tone output
DataShee
DataSheet4U.com
DataSheet4 U .com
4

4페이지










SH67K91 전자부품, 판매, 대치품
www.DataSheet4U.com
et4U.com
2.2 Configuration of System Register
The Configuration of System Register
Address Bit 3
Bit 2
Bit 1
$00
IEX
IET0
IEBT
$01
IRQX
IRQT0 IRQBT
$02
TM0.3
TM0.2
TM0.1
$03 BTM.3 BTM.2 BTM.1
T0L.3
T0L.2
T0L.1
$04
TC0L.3 TC0L.2 TC0L.1
TL0H.3 TL0H.2 TL0H.1
$05
TC0H.3 TC0H.2 TC0H.1
$06
BTC.7
BTC.6
BTC.5
$07
BTC.3
BTC.2
BTC.1
$08
PA.3
PA.2
PA.1
$09
PB.3
PB.2
PB.1
$0A
PC.3
PC.2
PC.1
$0B
PD.3
PD.2
PD.1
$0C PPULL HLM
OXM
$0D RAMBNK LCM2
LCM1
$0E
TBR.3
TBR.2
TBR.1
$0F
INX.3
INX.2
INX1
$10
DPL3
DPL2
DPL1
$11 - DPM.2 DPM.1
$12 - DPH.2 DPH.1
$13 LCDON O/S2
O/S1
$14 COM_MD1 COM_MD0 BIAS
$15 PACR.3 PACR.2 PACR.1
$16 PBCR.3 PBCR.2 PBCR.1
$17 PCCR.3 PCCR.2 PCCR.1
$18
IRQ_PA0
IRQ
_FSKIN
B1
SH67K91
Bit 0 R/W
Remarks
IEP R/W Interrupt enable flags
IRQP R/W Interrupt request flags
TM0.0 R/W Timer0 mode register
BTM.0 R/W Base timer mode register
T0L.0
W Timer0 load low nibble
TC0L.0 R Timer0 counter low nibble
TL0H.0 W Timer0 load high nibble
TC0H.0 R Timer0 counter high nibble
BTC.4
R High nibble of Base Timer counter
BTC.0
R Low nibble of Base Timer counter
PA.0 R/W PORTA data register
PB.0 R/W PORTB data register
PC.0 R/W PORTC data register
PD.0 R/W PORTD data register
Bit0: Turn on OSCX oscillator
ODXaOtNaSheRet/4WU.cBBoiimtt21::
CPU clocks
Heavy load
select
mode
(1:
OSC
X
/0:
OSC)
Bit3: Port pull-high control for Port excluding PA0
LCM0
Bit3: RAM Bank control bit
R/W Bit2 - 0: LCD contrast adjustment register
TBR.0 R/W Table branch register
INX.0 R/W Index register (INX)
DPL0 R/W Data pointer for INX low nibble
DPM.0 R/W Data pointer for INX middle nibble
DPH.0
O/S0
LCD
_FREQ
PACR.0
R/W
R/W
R/W
R/W
Data pointer for INX high nibble
Bit1 - 0: segment/PORTC - D sharing control bits
Bit2: Segment/scan output control bit for segment13 - 24
Bit3: LCD on/off control bit
Bit0: Lcd frame frequency selection bit
Bit1: Lcd Bias selection bit
Bit3 - 2: duty selection bit
Set PORTA to be input/output port
PBCR.0 R/W Set PORTB to be input/output port
PCCR.0 R/W Set PORTC to be input/output port
B0
R/W
R/W
R
R
Bit3: PA0 interrupt request flag
Bit2: FSKIN interrupt request flag
Bit1 - 0: Bonding Option
DataShee
DataSheet4U.com
7
DataSheet4 U .com

7페이지


구       성 총 30 페이지수
다운로드[ SH67K91.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한
광범위한 전력 반도체를 판매합니다.

전력 반도체 전문업체

상호 : 아이지 인터내셔날

사이트 방문 :     [ 홈페이지 ]     [ 블로그 1 ]     [ 블로그 2 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
SH67K91

20K 4-Bit Micro Controller

Sino Wealth Microelectronic
Sino Wealth Microelectronic
SH67K93

24K 4-Bit Micro Controller

Sino Wealth Microelectronic
Sino Wealth Microelectronic

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵