C8051F555-IMR Silicon Labs, C8051F555-IMR Datasheet - Page 152

• Manufacturer Part Number: C8051F555-IMR
• Description: 8-bit Microcontrollers - MCU 50 MIPS 16 kB 2 kB CAN2.0 SPI
• Manufacturer: Silicon Labs

Specifications of C8051F555-IMR

• Rohs: yes
• Core: 8051
• Processor Series: C8051
• Data Bus Width: 8 bit

C8051F55x/56x/57x
17.6.1.2. 8-bit MOVX without Bank Select: EMI0CF[4:2] = 001 or 011
152
ADDR[15:8]
ADDR[15:8]
AD[7:0]
AD[7:0]
ALE
ALE
WR
WR
RD
RD
Figure 17.4. Multiplexed 8-bit MOVX without Bank Select Timing
EMIF ADDRESS (8 LSBs) from
EMIF ADDRESS (8 LSBs) from
T
T
ALEH
ALEH
R0 or R1
R0 or R1
T
T
Muxed 8-bit WRITE Without Bank Select
ALEL
ALEL
Muxed 8-bit READ Without Bank Select
Rev. 1.1
T
T
ACS
ACS
T
WDS
EMIF WRITE DATA
T
T
ACW
ACW
EMIF READ DATA
T
RDS
T
RDH
T
T
T
WDH
ACH
ACH