HT46R064 Просмотр технического описания (PDF) - Holtek Semiconductor

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HT46R064

Enhanced A/D Type 8-Bit OTP MCU

Holtek Semiconductor 

HT46R064/065/066/0662/067

Selection Table

Part No.

Program Data

Memory Memory

I/O

8-bit Time HIRC RTC LCD

Timer Base (MHz) (LXT) SCOM

A/D

PWM PFD Stack

Package

HT46R064 1K´14 64´8 18 1

1 4/8/12 Ö

¾ 12-bit´4 8-bit´1 Ö

4

16DIP/NSOP,

20DIP/SOP/SSOP

HT46R065 2K´15 96´8 22 2

1 4/8/12 Ö

16DIP/NSOP,

4 12-bit´4 8-bit´1 Ö

6

20DIP/SOP/SSOP,

24SKDIP/SOP/SSOP

HT46R066 4K´15 128´8 26 2

1 4/8/12 Ö

4 12-bit´8 8-bit´2 Ö

16DIP/NSOP,

6

20DIP/SOP/SSOP,

24/28SKDIP/SOP/SSOP

HT46R0662 4K´15 224´8 42 2

1 4/8/12 Ö (*) 4 12-bit´8 8-bit´2 Ö

6

24/28SKDIP/SOP/SSOP,

44LQFP

HT46R067 8K´16 384´8 42 3

1 4/8/12 Ö (*) 4 12-bit´8 8-bit´3 Ö

8

24/28SKDIP/SOP/SSOP,

44LQFP

Note: ²*² the oscillator is connected to the XT1/XT2 pins with TinyPowerTM design.

Block Diagram

The following block diagram illustrates the main functional blocks.

LC D

SCO M

PW M

PFD

I/O

D r iv e r

D r iv e r

P o rts

T im in g

G e n e r a tio n

8 - b it

R IS C

M CU

C o re

A /D

C o n v e rte r

T im e r

T im e

R O M /R A M

B ase

M e m o ry

Rev. 1.20

2

October 23, 2012

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