Pad Coordinates

Unit:

mm

Pad No.

X

Y

Pad No.

X

Y

1

-1003.950

1463.950

18

708.150

-1448.750

2

-1003.950

1350.950

19

818.750

-1448.750

3

-1003.950

1238.510

20

1042.350

-1448.200

4

-1003.950

1089.850

21

1042.350

-1348.200

5

-1042.350

-587.774

22

1042.350

-1237.600

6

-1042.350

-1265.626

23

1041.900

1462.150

7

-1052.100

-1439.900

24

941.900

1462.150

8

-952.100

-1439.900

25

831.300

1462.150

9

-236.026

-1448.750

26

731.300

1462.150

10

-134.250

-1448.750

27

620.700

1462.150

11

-23.650

-1448.750

28

520.700

1462.150

12

76.350

-1448.750

29

410.100

1462.150

13

186.950

-1448.750

30

310.100

1462.150

14

286.950

-1448.750

31

199.500

1462.150

15

397.550

-1448.750

32

99.500

1462.150

16

497.550

-1448.750

33

-11.100

1462.150

17

608.150

-1448.750

Pad Description

Pad No.

Pad Name

I/O

Internal

Connection

Function

8, 7

VDD, VSS

¾¾

Digital power supply, ground

3,4

VDDA, VSSA

¾¾

DAC power supply

18~25

PA0~PA7

I/O

Wake-up,

Pull-high or

None

Bidirectional 8-bit I/O port, wake-up by mask option

33~26

PB0~PB7

I/O

Pull-high or

None

Bidirectional 8-bit I/O port

17~10

PC0~PC7

I/O

Pull-high or

None

Bidirectional 8-bit I/O port

9

RESET

I

¾

Reset input, active low

6

OSC1

I

X

¢tal/Resistor XIN for X¢tal or ROSCIN for resistor by mask option

5

OSC2

O

¾

XOUT or T1

1

RCH

O

¾

DAC output R channel

2

LCH

O

¾

DAC output L channel

Absolute Maximum Ratings

Storage Temperature ...........................

-50°Cto125°C

Operating Temperature ..........................

-25°Cto70°C

Note: These are stress ratings only. Stresses exceeding the range specified under

²Absolute Maximum Ratings² may

cause substantial damage to the device. Functional operation of this device at other conditions beyond those

listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliabil-

ity.

HT36FA

Rev. 1.10

3

March 13, 2006