EZ80190AZ050SC00TR Zilog, EZ80190AZ050SC00TR Datasheet - Page 210

• Manufacturer Part Number: EZ80190AZ050SC00TR
• Description: IC EZ80 ACCLAIM 50MHZ 100LQFP
• Manufacturer: Zilog

Specifications of EZ80190AZ050SC00TR

• Processor Type: eZ80
• Features: High Speed, Single-Cycle Instruction-Fetch
• Speed: 50MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

clock period 45, 46, 92
clock prescaler, 4-bit 31
clock source 63
Clock Synchronization 95
Clock Synchronization for Handshake 97
Clocking Overview 92
Continuous Mode 33, 34
continuous mode 31, 35, 37, 38
control register values 51, 117
Control Transfers 71
CPHA 88
CPHA—see SPI Clock Phase 85, 86, 88, 89
CPOL—see SPI Clock Polarity 85, 86, 87,
89
Crystal Oscillator 178
CS_EN 50
CS_en 53, 58
CS_IO 50
CS_io 53, 56, 57
CS0 5
CS1 5
CS2 5
CS3 5
CTS0 19
CTS1 16
CTS—see Clear to Send 79, 82
current count value 34, 36
Customer Support 233
CYCLE-STEAL mode 140, 141, 142, 145
D
DATA bank 116, 117, 118, 119, 120, 124, 125,
127, 134, 135
data bank 114
Data Bus 10, 11
data bus 59, 113
Data Carrier Detect 16, 20, 82
Data Carrier Detect, Delta Status Change
of 82
Data Ready 81
PS006614-1208
data ready interrupt, receiver 70
data ready logic, receiver 69
Data Set Ready 16, 19, 82
Data Set Ready, Delta Status Change of 82
Data Terminal Ready 16, 19, 79
Data Transfers 72
Data Validity 93
data_stat field 117
DATA0 10
DATA1 10
DATA2 11
DATA3 11
DATA4 11
DATA5 11
DATA6 11
DATA7 11
DC Characteristics 181
DCD0 20
DCD1 16
DCD—see Data Carrier Detect 79, 82
DCTS—see Delta Status Change of Clear
to Send 82
DDCD—see Delta Status Change of Data
Carrier Detect 82
DDSR 82
DDSR—see Delta Status Change of Data
Set Ready 82
debugging 147
Defining A New Calculation As READY 116
Defining The DATA Bank As EMPTY 116
Delta Status Change of Clear to Send 82
Delta Status Change of Data Carrier De-
tect 82
Delta Status Change of Data Set Ready 82
Direct Memory Access 140
divisor count, 16-bit 64, 65
DMA 140
DMA Channel Priorities 142
DMA Control Registers 142
DMA controller 140, 141, 142, 145
DMA controllers, internal 22
Product Specification
Index
200