參數(shù)資料
型號: ATAM893T-TKSYD
廠商: Atmel
文件頁數(shù): 12/98頁
文件大?。?/td> 0K
描述: IC MCU FLASH 4K MTP 20SSOP
標準包裝: 830
系列: MARC4
核心處理器: MARC4
芯體尺寸: 4-位
速度: 4MHz
連通性: SSI(2 線,3 線)
外圍設(shè)備: 欠壓檢測/復位,POR,PWM,WDT
輸入/輸出數(shù): 16
程序存儲器容量: 4KB(4K x 8)
程序存儲器類型: EEPROM
EEPROM 大?。?/td> 64 x 16
RAM 容量: 256 x 4
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 6.5 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 125°C
封裝/外殼: 20-SOIC(0.209",5.30mm 寬)
包裝: 管件
2
4680C–4BMCU–01/05
ATAM893-D
1.
Pin Configuration
Figure 1-1.
Pinning SSO20 Package
VDD
BP40/INT3/SC
BP53/INT1
BP52/INT1
BP51/INT6
BP50/INT6
OSC1
OSC2
BP60/T3O
BP10
VSS
BP43/INT3/SD
BP42/T2O
BP41/VMI/T2I
BP23
BP22
BP21
BP20/NTE
BP63/T3I
BP13
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
Table 1-1.
Pin Description
Name
Type
Function
Alternate Function
Pin No.
Reset State
VDD
Supply voltage
1
NA
VSS
Circuit ground
20
NA
BP10
I/O
Bi-directional I/O line of Port 1.0
10
Input
BP13
I/O
Bi-directional I/O line of Port 1.3
11
Input
BP20
I/O
Bi-directional I/O line of Port 2.0
NTE test mode enable, see section “Master Reset”
13
Input
BP21
I/O
Bi-directional I/O line of Port 2.1
14
Input
BP22
I/O
Bi-directional I/O line of Port 2.2
15
Input
BP23
I/O
Bi-directional I/O line of Port 2.3
16
Input
BP40
I/O
Bi-directional I/O line of Port 4.0
SC-serial clock or INT3 external interrupt input
2
Input
BP41
I/O
Bi-directional I/O line of Port 4.1
VMI voltage monitor input or T2I external clock input
Timer 2
17
Input
BP42
I/O
Bi-directional I/O line of Port 4.2
T2O Timer 2 output
18
Input
BP43
I/O
Bi-directional I/O line of Port 4.3
SD serial data I/O or INT3-external interrupt input
19
Input
BP50
I/O
Bi-directional I/O line of Port 5.0
INT6 external interrupt input
6
Input
BP51
I/O
Bi-directional I/O line of Port 5.1
INT6 external interrupt input
5
Input
BP52
I/O
Bi-directional I/O line of Port 5.2
INT1 external interrupt input
4
Input
BP53
I/O
Bi-directional I/O line of Port 5.3
INT1 external interrupt input
3
Input
BP60
I/O
Bi-directional I/O line of Port 6.0
T3O Timer 3 output
9
Input
BP63
I/O
Bi-directional I/O line of Port 6.3
T3I Timer 3 input
12
Input
OSC1
I
Oscillator input
4-MHz crystal input or 32-kHz crystal input or external
clock input or external trimming resistor input
7
Input
OSC2
O
Oscillator output
4-MHz crystal output or 32-kHz crystal output or
external clock input
8
Input
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