SAM7S64 Atmel Corporation, SAM7S64 Datasheet - Page 11

• Manufacturer Part Number: SAM7S64
• Manufacturer: Atmel Corporation

Specifications of SAM7S64

• Flash (kbytes): 64 Kbytes
• Pin Count: 64
• Max. Operating Frequency: 55 MHz
• Cpu: ARM7TDMI
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 32
• Ext Interrupts: 32
• Usb Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 1
• Twi (i2c): 1
• Uart: 3
• Ssc: 1
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 10
• Adc Speed (ksps): 384
• Resistive Touch Screen: No
• Temp. Sensor: No
• Crypto Engine: No
• Sram (kbytes): 16
• Self Program Memory: NO
• Dram Memory: No
• Nand Interface: No
• Picopower: No
• Temp. Range (deg C): -40 to 85
• I/o Supply Class: 1.8/3.3
• Operating Voltage (vcc): 3.0 to 3.6
• Fpu: No
• Mpu / Mmu: no / no
• Timers: 3
• Output Compare Channels: 3
• Input Capture Channels: 3
• Pwm Channels: 4
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: No

4.3
4.4
Table 4-2.
Note:
6175JS–ATARM–28-Jul-11
10
11
12
1
2
3
4
5
6
7
8
9
PA17/PGMD5/AD0
PA18/PGMD6/AD1
PA19/PGMD7/AD2
48-lead LQFP and 48-pad QFN Package Outlines
48-lead LQFP and 48-pad QFN Pinout
1. The bottom pad of the QFN package must be connected to ground.
PA20/AD3
VDDOUT
ADVREF
VDDIN
GND
AD4
AD5
AD6
AD7
SAM7S32/16 Pinout
Figure 4-3
age. A detailed mechanical description is given in the section Mechanical Characteristics of the
full datasheet.
Figure 4-3.
Figure 4-4.
13
14
15
16
17
18
19
20
21
22
23
24
(1)
and
PA7/PGMNVALID
PA11/PGMM3
PA10/PGMM2
PA16/PGMD4
PA15/PGMD3
PA14/PGMD2
PA13/PGMD1
PA12/PGMD0
48-lead LQFP Package (Top View)
48-pad QFN Package (Top View)
PA9/PGMM1
PA8/PGMM0
Figure 4-4
VDDCORE
VDDIO
show the orientation of the 48-lead LQFP and the 48-pad QFN pack-
37
48
37
48
36
25
26
27
28
29
30
31
32
33
34
35
36
36
1
1
PA4/PGMNCMD
PA6/PGMNOE
PA5/PGMRDY
PA2/PGMEN2
PA1/PGMEN1
PA0/PGMEN0
SAM7S Series Summary
VDDIO
NRST
GND
TST
PA3
TDI
25
12
12
25
24
13
24
13
37
38
40
41
42
43
44
45
46
47
48
39
XIN/PGMCK
VDDFLASH
VDDCORE
JTAGSEL
VDDPLL
ERASE
PLLRC
XOUT
GND
TDO
TMS
TCK
11