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SH6613D Datasheet Preview

SH6613D Datasheet

4K 4-Bit Microcontroller

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SH6613D
4K 4-Bit Microcontroller with LCD Driver
Features
SH6610C-based single-chip 4-bit micro-controller
ROM: 4096×16 bits
RAM: 512×4 bits
Operation voltage: 2.4V – 6.0V
8 CMOS bi-directional I/O pins
4-Level subroutine nesting (include interrupts)
One 8-bit auto re-load timer/counter
Warm-up timer for power-on reset
Powerful interrupt sources:
- External interrupts ( INT0 ).
- Internal interrupt (Timer0).
- Internal interrupt (Base Timer).
- Port's falling edge interrupt: PORTB ( INT1 )
8-bit Base timer
LCD driver: 136 dots(1/4 duty 1/3 bias)
LCD used as scan output
Built-in dual tone PSG with one noise generator
2 Clock source
OSC: (code option select crystal or RC type)
- Crystal oscillator 32.768K
- RC oscillator: 262K
OSCX: (system register select ceramic or RC type)
- Ceramic oscillator 455K
- RC oscillator 1.8M or 2M
Instruction cycle time:
- 122.07µs for 32.768 kHz crystal
- 15.27µs for 262 kHz RC
- 8.79µs for 455KHz ceramic
- 2.22µs for 1.8 MHz RC
- 2µs for 2.0 MHz RC
Two low power operation mode: HALT and STOP
Low power consumption
General Description
SH6613D is a single chip microcontroller integrated with SRAM, timer and dual-tone PSG, LCD driver and I/O port. This chip
builds in a dual-oscillator to enhance the total chip performance.
Pad Diagram
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SSSSSSSSSSSS
EEEEEEEEEEEE
GGGGGGGGGGGG
112222222222
890123456789
SSS
EEE
GGG
333
012
44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29
45 28
46 27
47 26
48 25
49 24
50 23
51
SH6613D
22
52 21
53 GND 20
54 19
55 18
56 17
VDD
57 9 16
58 1 2 3 4 5 6 7 8
10 11 12 13 14 15
_
S S S V V V VT RPP P P P P
E E E L 1 2 3 E E C. B. B. B. B. A.
GGGC
321D
S S1 3 21 03
T
E
T
SEG33
SEG34
COM4
COM3
COM2
COM1
OSCI
OSCO
PC.0
OSCXO
OSCXI
PA.0
PA.1
PA.2
1/33 V1.0




Sino Wealth

SH6613D Datasheet Preview

SH6613D Datasheet

4K 4-Bit Microcontroller

No Preview Available !

Block Diagram
NT6610C
CPU CORE
RESET
GND
ROM (4096X16)
RAM(512X4)
8-BIT TIMER0
PORTB
OSCS
PORTA & External INT
LCD
RAM
PSG
COMMON
DRIVER
SEGMENT
DRIVER
SCAN
REGISTER
CPU OPERATING VOLTAGE
LCD VOLTAGE GENERATOR
SH6613D
OSCI
OSCO
OSCXI
OSCXO
PORTB[0:3]
PA.1(PSG)
PA.0(INT0 )
PA.2(PSG)
PA.3
COM[1:4]
SEG[1:34]
Pad Description
Pad No. Designation
1,2,27~58 SEG1~SEG34
3~6
7
8
9
10~13
VLCD,V1,V2,V3
TEST
RESET
VDD
Port B.3~Port B.0
14~17
18
19
20
21
22
23~26
Port A.3~Port A.0
OSCXI
OSCXO
GND
OSCO
OSCI
COM1~COM4
I/O Description
O
Segment signal output for LCD display;
Share with scans output.
I Connect with external LCD divided resistance
I Test pin (Internal pull-low). No connect for user.
I Reset input(No internal pull-up)
P Power supply.
I/O Bit programmable I/O ,Vector interrupt( INT1 )
I/O Bit programmable I/O,PA.0 shared with INT0
PA.1 , PA.2shared with PSG output
I Oscillator X input pin
O Oscillator X output pin
P Ground pin
O Oscillator output pin
I Oscillator input pin
O Common signal output for LCD display
2/33 V1.0


Part Number SH6613D
Description 4K 4-Bit Microcontroller
Maker Sino Wealth
Total Page 30 Pages
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