ADUC7025BCPZ32-RL7 AD [Analog Devices], ADUC7025BCPZ32-RL7 Datasheet - Page 5

• Manufacturer Part Number: ADUC7025BCPZ32-RL7
• Description: Precision Analog Microcontroller 12-bit Analog I/O, ARM7TDMI MCU
• Manufacturer: AD [Analog Devices]

BM/P0.0/CMP
P4.6/AD14/PLAO[14]
P4.7/AD15/PLAO[15]
OUT
/PLAI[7]/MS2
ADC2/CMP0
ADC3/CMP1
ADCNEG
ADC10
ADC11
ADC0
ADC1
ADC4
ADC5
ADC6
ADC7
ADC8
ADC9
V
REF
77
78
79
80
76
20
68
18
19
1
2
3
4
5
6
7
9
DAC
55
8
PROG. LOGIC
56
ARRAY
72
MUX
MUX
63
V
71
REFERENCE
REF
BAND GAP
64
67
65
SENSOR
73
CMP
TEMP
ADC 1MSPS
66
12-BIT SAR
74
SPI/I
OUT
INTERFACE
SERIAL PORT MULTIPLEXER
62
/IRQ
2
C SERIAL
61
60
8192 BYTES USER RAM
62KBYTES FLASH/EE
59
(31k × 16 BITS)
(2k × 32 BITS)
58
DETAILED BLOCK DIAGRAM
53
SERIAL PORT
CONTROL
57
26
ADC
UART
DOWNLOADER
52
25
51
ADuC7026*
54
Rev. A | Page 5 of 92
42
Figure 2.
14 15 23 22
ARM7TDMI
CORE
MCU
28
34
27
CONTROL
37
POR
DAC
21
ADuC7019/20/21/22/24/25/26/27
POWER SUPPLY
PROG. CLOCK
RTC TIMER
WAKEUP/
MONITOR
DIVIDER
49 50 17 33 35 36 48 24 16
OUTPUTDAC
OUTPUTDAC
OUTPUTDAC
OUTPUTDAC
VOLTAGE
VOLTAGE
VOLTAGE
VOLTAGE
12-BIT
12-BIT
12-BIT
12-BIT
CONTROLLER
*SEE SELECTION TABLE FOR
75
FEATURE AVAILABILITY ON
DIFFERENT MODELS.
INTERRUPT
THREE-
PHASE
PWM
70
PLL
BUF
BUF
BUF
BUF
69
OSC
10
11
12
13
29
30
31
32
38
39
46
47
44
45
43
40
41
DAC0*/ADC12
DAC1*/ADC13
DAC2*/ADC14
DAC3*/ADC15
P3.0/AD0/PWM0
P3.1/AD1/PWM0
P3.2/AD2/PWM1
P3.3/AD3/PWM1
P3.4/AD4/PWM2
P3.5/AD5/PWM2
P3.6/AD6/PWM
P3.7/AD7/PWM
XCLKO
XCLKI
P0.7/ECLK/XCLK/SPM8/PLAO[4]
IRQ0/P0.4/PWM
IRQ1/P0.5/ADC
TRIP
SYNC
BUSY
TRIP
H
L
H
L
H
L
/PLAI[9]
/PLAI[11]
/PLAI[13]
/PLAI[8]
/PLAI[10]
/PLAI[12]
/PLAI[14]
/PLAO[1]/MS1
/PLAI[15]
/PLAO[2]/MS0