NUC100LC1BN Nuvoton Technology Corporation of America, NUC100LC1BN Datasheet - Page 550

• Manufacturer Part Number: NUC100LC1BN
• Description: IC MCU 32BIT 32KB FLASH 48LQFP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™r

Specifications of NUC100LC1BN

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, I²S, LVD, POR, PS2, PWM, WDT
• Number Of I /o: 35
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Data Converters: A/D 8x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

External Bus Interface Timing CONTROL REGISTER (EXTIME)
Register
EXTIME
Bits
[31:28]
[27:24]
[23:16]
[15:12]
[11]
[10:8]
[7:3]
[2:0]
31
23
15
7
NuMicro™ NUC100 Series Technical Reference Manual
Offset
EBI_BA+0x04
Descriptions
Reserved
ExtIR2R
Reserved
ExtIW2X
Reserved
ExttAHD
ExttACC
Reserved
30
22
14
6
Reserved
ExtIW2X
ExttACC
R/W
R/W
Reserved
Idle State Cycle Between Read-Read
When read action is finish and next action is going to read, idle state is inserted and
nCS return to high if ExtIR2R is not zero.
Idle state cycle = (ExtIR2R*MCLK)
Reserved
Idle State Cycle After Write
When write action is finish, idle state is inserted and nCS return to high if ExtIW2X is
not zero.
Idle state cycle = (ExtIW2X*MCLK)
Reserved
EBI Data Access Hold Time
ExttAHD define data access hold time (tAHD).
tAHD = (ExttAHD +1) * MCLK
EBI Data Access Time
ExttACC define data access time (tACC).
tACC = (ExttACC +1) * MCLK
Reserved
29
21
13
5
Description
External Bus Interface Timing Control Register
28
20
12
4
- 550 -
Reversed
Reversed
27
19
11
3
Publication Release Date: Dec. 22, 2010
26
18
10
2
ExtIR2R
Reversed
ExttAHD
25
17
9
1
Revision V1.06
Reset Value
0x0000_0000
24
16
8
0