AC1289A0 mcu equivalent, mcu.
AC1289A0 Datasheet
CPU 32bit DSP Maximum speed 160MHz 16KB I-Cache / RO-Cache Interrupts with 8 priority level
Memory 32KB OTP 40KB SRAM Optional built-in flash memory
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1 Block Diagram
AC1289A0 Datasheet
Figure 1-1 AC1289A Block Diagram
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2 Pin Definition 2.1 P.
PIN Name
NO.
1
VBAT
Type P
VPWR PI
2
(PP0)
(I/O)
3
PB10
I/O
4
PB6
I/O
5
PB5
I/O
6
UDBDM I/O
7
USBDP I/O
8
PA8
I/O
9
PA5
I/O
10 PA3
I/O
11
PA2
I/O
12 PA1
I/O
13 PA0
I/O
14 AVSS
G
15 VCM
P
16 VCMO1 O
Table 2-1 .
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